,,ii #aaith ,,congress #ast ,session ,s4 #cebi ,,in ,,the ,,senate ,,of ,,the ,,united ,,states ,december #ag1 #bjbe,ms4 ,blunt ,rochester 7for herself1 ,ms4 ,duckworth1 ,mr4 ,durbin1 ,mr4 ,markey1 ,mr4 ,merkley1 ,mr4 ,van ,hollen1 and ,mr4 ,padilla7 introduced the following bill2 which was read twice and referred to the ,committee on ,environment and ,public ,works ,a ,,bill ,to protect clean air and public health by expanding fenceline and ambient air monitoring and access to air quality information for communities affected by air pollution1 to require hazardous air pollutant monitoring at the fenceline of facilities whose emissions are linked to local health threats1 to ensure the ,environmental ,protection ,agency promulgates rules that require hazardous air pollutant data measurement and electronic submission at fencelines and stacks of industrial source categories1 to expand and strengthen the national ambient air quality monitoring network1 to deploy air quality systems in communities affected by air pollution1 and for other purposes4 #a4 ,short title ,this ,act may be cited as the ,public ,health ,air ,quality ,act of #bjbe4 #b4 ,definitions ,in this ,act3 7#a7 ,accidental release ,the term accidental release has the meaning given the term in section #aab7r77#b7 of the ,clean ,air ,act 7#db ,u4,s4,c4 #gdab7r77#b774 7#b7 ,administrator ,the term ,administrator means the ,administrator of the ,environmental ,protection ,agency4 7#c7 ,air quality system ,the term air quality system means an air quality sensor or set of sensors installed together with instruments to measure meteorology and store and transmit data4 7#d7 ,area source2 hazardous air pollutant2 major source2 new source2 stationary source ,except as otherwise provided1 the terms area source1 hazardous air pollutant1 major source1 new source1 and stationary source have the meanings given those terms in section #aab7;a7 of the ,clean ,air ,act 7#db ,u4,s4,c4 #gdab7;a774 7#e7 ,cumulative impact ,the term cumulative impact means the totality of exposures to combinations of chemical and nonchemical stressors1 and the effects of those exposures on health1 well-being1 and quality of life outcomes4 7#f7 ,cumulative risk ,the term cumulative risk means the combined risks to health or the environment from multiple agents or stressors4 7#g7 ,emissions measurement system ,the term emissions measurement system means a set of monitors1 testing equipment1 tools1 and processes employed at a facility to measure emissions from direct and fugitive points at a source or facility or at the fenceline of the source or facility that employs ,environmental ,protection ,agency-approved or promulgated test methods for all measured pollutants for which a method is available4 7#h7 ,federal equivalent method2 ,federal reference method ,the terms ,federal equivalent method and ,federal reference method have the meanings given those terms in section #ec4a of title #dj1 ,code of ,federal ,regulations 7or to the same or substantially similar terms in successor regulations74 7#i7 ,method #cbe;,a ,the term ,method #cbe;,a means the most current version of the test method #cbe;,a published by the ,environmental ,protection ,agency4 7#aj7 ,method #cbe;,b ,the term ,method #cbe;,b means the most current version of the test method #cbe;,b published by the ,environmental ,protection ,agency4 7#aa7 ,,method #cbg ,the term ,method #cbg means the most current version of the test method #cbg published by the ,environmental ,protection ,agency4 7#ab7 ,method ,,to-#ae;,a ,the term ,method ,,to-#ae;,a means the most current version of the test method ,,to-#ae 7including ,,to-#ae;,a7 published by the ,environmental ,protection ,agency4 7#ac7 ,national ,air ,toxics ,trends ,network ,the term ,national ,air ,toxics ,trends ,network means the long-term hazardous air pollutants monitoring data network established by the ,environmental ,protection ,agency to assess trends and emissions reduction program effectiveness4 7#ad7 ,national ambient air quality standard ,the term national ambient air quality standard means a national ambient air quality standard established under section #aji of the ,clean ,air ,act 7#db ,u4,s4,c4 #gdji74 7#ae7 ,n,core ,the term ,n,core has the meaning given the term in section #eh4a of title #dj1 ,code of ,federal ,regulations 7as in effect on the date of enactment of this ,act74 7#af7 ,office of ,research and ,development ,the term ,office of ,research and ,development means the ,office of ,research and ,development of the ,environmental ,protection ,agency4 7#ag7 ,,pfas terms ,the terms perfluoroalkyl substance and polyfluoroalkyl substance have the meanings given those terms in section #gcca7b77;,b7 of the ,,pfas ,act of #bjai 7#ae ,u4,s4,c4 #hica7b77;,b774 7#ah7 ,real-time ,the term real-time means the actual or near actual time during which pollutant levels occur at or near the property boundary of a facility or in a nearby community4 7#ai7 ,source ,the term source is within the meaning of the ,clean ,air ,act 7#db ,u4,s4,c4 #gdja et seq474 7#bj7 ,test method ,the term test method means a method described in the most recent document of the ,environmental ,protection ,agency entitled ,compendium of ,methods for the ,determination of ,toxic ,organic ,compounds in ,ambient ,air4 #c4 ,health emergency air toxics monitoring network 7a7 ,monitoring 7#a7 ,in general ,not later than #ah months after the date of enactment of this ,act1 the ,administrator shall publish notice in the ,federal ,register of1 take public comment for a period of not less than #fj days regarding1 and take final action to design and launch a plan and implement a program to administer or conduct1 pursuant to authority provided under the ,clean ,air ,act 7#db ,u4,s4,c4 #gdja et seq471 including sections #ajc1 #aab1 #aac1 #aad1 and #cjc of that ,act 7#db ,u4,s4,c4 #gdjc1 #gdab1 #gdac1 #gdad1 #gfjc71 emissions measurement and quantification1 including the best available form of fenceline monitoring of stationary sources of hazardous air pollutants that are on the list developed under subsection 7c71 including through expansion of the ,national ,air ,toxics ,trends ,network or through creating a new network1 as appropriate4 7#b7 ,monitoring period 7,a7 ,in general ,the ,administrator shall ensure monitoring begins pursuant to this section not later than #ah months after the date of enactment of this ,act and shall maintain the monitoring required under paragraph 7#a7 for a period of not less than #f years after the date on which the monitoring required under that paragraph begins4 7,b7 ,subsequent monitoring ,after the #f-year period described in subparagraph 7,a71 the ,administrator shall maintain the emissions measurement and quantification program under paragraph 7#a71 consistent with this section1 through-- 7i7 maintaining monitors at all or some sources under the program under paragraph 7#a72 and 7ii7 adding or moving monitors under the program under paragraph 7#a7 to additional sources1 following the process for substitution of sources in subsection 7g74 7,c7 ,shortened period ,if the ,administrator determines1 after public notice and a public comment period of not less than #fj days1 that #f years of monitoring1 as required under subparagraph 7,a71 is not necessary to protect public health or ensure compliance at the source or the facility involved1 the ,administrator may reduce or end the monitoring after at least #c years of monitoring has occurred4 7,d7 ,additional inspections and testing ,in addition to fenceline monitoring under the program under paragraph 7#a71 the ,administrator shall use the authority of the ,administrator to inspect and require emission testing at sources on the list published pursuant to subsection 7c7 to the extent necessary to identify and address the emissions crossing the fenceline4 7b7 ,publication of results 7#a7 ,in general ,the ,administrator shall publish and maintain the plans for and the results of all measurements1 including fenceline monitoring1 conducted under the program under subsection 7a77#a7 on the website of the ,environmental ,protection ,agency-- 7,a7 in a highly accessible format2 7,b7 in a centralized database maintained in multiple languages2 and 7,c7 for a period of at least #aj years4 7#b7 ,immediate availability ,the ,administrator shall ensure that the monitoring data collected under the program under subsection 7a77#a7 are-- 7,a7 electronically submitted to the ,administrator not later than #a month after the date of collection of the data2 and 7,b7 made publicly available as expeditiously as practicable1 but in any case not later than #g days after the electronic submission of the data4 7c7 ,list of sources 7#a7 ,development 7,a7 ,in general ,not later than #bgj days after the date of enactment of this ,act1 the ,administrator shall publish1 after public notice and a public comment period of not less than #fj days1 a list of stationary sources of hazardous air pollutants that1 subject to subparagraph 7,b7 do not already have fenceline monitoring in operation that is producing publicly available data and includes-- 7i7 at least #de of the sources listed-- 7,i7 as high-priority facilities in ,appendix ,a of the report of the ,office of ,inspector ,general of the ,environmental ,protection ,agency numbered #bj-,n-#jabh and dated ,march #ca1 #bjbj2 or 7,,ii7 as contributing to high cancer risk at the census block level in ,appendix ,c of the report of the ,office of ,inspector ,general of the ,environmental ,protection ,agency numbered #ba-,p-#jabi and dated ,may #f1 #bjba2 and 7ii7 at least #ee other major sources or area sources that meet the criteria described in paragraph 7#b74 7,b7 ,substitution 7i7 ,in general ,if the ,administrator determines1 after public notice and a public comment period of not less than #fj days1 that a source described in subparagraph 7,a77i7 no longer contributes to high health risks or impacts that warrant continued monitoring to advance public health protection1 inform improved compliance1 or improve available data quality1 the ,administrator shall-- 7,i7 cease to include that source in the list under subparagraph 7,a72 and 7,,ii7 include instead an additional major source or area source described in subparagraph 7,a77ii7 to ensure that the list under subparagraph 7,a7 includes not fewer than #ajj high-priority sources4 7ii7 ,description of reasons ,for the purpose of providing notice1 the ,administrator shall publish in the ,federal ,register1 and seek public comment for a period of not less than #fj days with respect to-- 7,i7 any determination to make a substitution under clause 7i72 and 7,,ii7 an explanation of the reasons for any such determination demonstrating1 based on monitoring data or other reliable information1 that the substitution is likely to ensure that monitoring under this section occurs at the sources causing or contributing to the highest potential health risks or other impacts from hazardous air pollution4 7iii7 ,requirement ,the ,administrator may include an additional major source or area source under clause 7i77,,ii7 only if the ,administrator determines that the source is1 or is likely to be1 contributing local health risks or impacts that are equivalent to1 or greater than1 those of the source for which the new source is being substituted4 7#b7 ,criteria ,the ,administrator may include a major source or area source described in clause 7ii7 of paragraph 7#a77;,a7 on the list described in that paragraph only if the source-- 7,a7 emits at least #a of the pollutants described in paragraph 7#c72 7,b7 is-- 7i7 located in1 or within #c miles of1 a census tract with-- 7,i7 a cancer risk of at least #ajj-;in-#a1jjj1jjj2 or 7,,ii7 a chronic noncancer hazard index that is greater than or equal to #a2 or 7ii7 in a source category with-- 7,i7 a cancer risk that is greater than #ajj-;in-#a1jjj1jjj for the individual most exposed to emissions from the source category2 7,,ii7 a total organ-specific hazard index for chronic noncancer risk that is greater than or equal to #a2 or 7,,iii7 an acute risk hazard quotient that is greater than or equal to #a2 and 7,c7 7i7 is classified in #a or more of ,north ,american ,industry ,classification ,system codes #cbb1 #cbd1 #cbe1 #cbf1 #cca1 #ccb1 #cci1 #dbd1 and #efb2 7ii7 7,i7 is required to prepare and implement a risk management plan pursuant to section #aab7r7 of the ,clean ,air ,act 7#db ,u4,s4,c4 #gdab7r772 and 7,,ii7 has had an accidental release required to be reported during the previous #e-year period pursuant to sections #fh4db and #fh4aie of title #dj1 ,code of ,federal ,regulations 7as in effect on the date of enactment of this ,act72 or 7iii7 is determined by the ,administrator to be a high-priority source or facility for emissions measurement because-- 7,i7 the facility is located within #cej feet of a residence1 school1 childcare facility 7including a camp71 hospital1 park1 sports or recreation facility1 or other gathering place1 community center1 or institution where children and families regularly spend time2 or 7,,ii7 based on the best available science1 the emissions of the source or facility are likely causing or contributing to1 or have the potential to cause or contribute to1 serious acute or chronic1 including cancer and non-cancer1 health or safety risks or impacts1 including adverse neurological1 developmental1 or other health impacts in utero or childhood4 7#c7 ,pollutants ,the pollutants described in this paragraph are-- 7,a7 ethylene oxide1 ,,cas #gebah2 7,b7 chloroprene1 ,,cas #abfiih2 7,c7 benzene1 ,,cas #gadcb2 7,d7 #a1c-;butadiene1 ,,cas #ajfiij2 7,e7 formaldehyde1 ,,cas #ejjjj2 7,f7 acetaldehyde1 ,,cas #gejgj2 7,g7 lead compounds2 7,h7 arsenic compounds2 7,i7 antimony compounds2 7,j7 cadmium compounds2 7,k7 cobalt compounds2 7,l7 nickel compounds2 7,m7 manganese compounds2 7,n7 vinyl chloride2 7,o7 ethylene dichloride2 7,p7 naphthalene2 7,q7 ethylbenzene2 7,r7 methyl mercury2 7,s7 epichlorohydrin2 7,t7 xylenes2 7,u7 acrylonitrile2 7,v7 any other hazardous air pollutant included in the list described in section #aab7;b7 of the ,clean ,air ,act 7#db ,u4,s4,c4 #gdab7;b77 that the ,administrator determines1 after public notice and a public comment period of not less than #fj days1 the air emissions of which-- 7i7 are1 or may be contributing to1 serious health risks2 or 7ii7 warrant emissions quantification and measurement due to the public interest in evaluating the emissions and effects of the pollutant2 and 7,w7 any pollutant or airborne chemical that is a precursor to atmospheric photochemical production of any other pollutant on the list described in section #aab7;b7 of the ,clean ,air ,act 7#db ,u4,s4,c4 #gdab7;b774 7#d7 ,use of information and methods ,in carrying out this subsection1 the ,administrator shall-- 7,a7 use-- 7i7 the evaluations and methods of the ,environmental ,protection ,agency for compiling and evaluating information about risks from air toxics in effect on ,january #a1 #bjbe1 that have been peer reviewed by the ,science ,advisory ,board1 including chemical assessments developed by the ,integrated ,risk ,information ,system of the ,environmental ,protection ,agency 7commonly referred to as ,,iris71 or the most recent ,air ,toxics ,screening ,assessment or other current evaluation or report by the ,environmental ,protection ,agency1 acting through the ,office of ,research and ,development1 providing similar information about cancer and noncancer risks from hazardous air pollution based on measured or modeled emissions1 using evaluations or methods that-- 7,i7 account for1 and therefore demonstrate higher risks to1 the individual or community most exposed to the emissions2 and 7,,ii7 account for adverse neurological1 developmental1 or other health impacts in utero1 in childhood1 and in adolescence2 7ii7 the ,risk-,screening ,environmental ,indicators model of the ,administrator in effect as of ,december #ca1 #bjbd2 7iii7 a prior health risk assessment that was performed by the ,administrator for the applicable source or source category before ,january #a1 #bjbe2 or 7iv7 a new health risk assessment performed by the ,administrator for the applicable source or source category that-- 7,i7 is more complete and addresses more or greater risks than previously considered2 7,,ii7 follows the best available science 7including the most recent guidance from the ,national ,academy of ,sciences and the most recent assessments under the ,integrated ,risk ,information ,system of the ,environmental ,protection ,agency 7commonly referred to as ,,iris7 that were created pursuant to the document of the ,environmental ,protection ,agency entitled ,,ord ,staff ,handbook for ,developing ,,iris ,assessments and dated ,december #bjbb72 and 7,,iii7 considers1 with respect to the applicable source or facility-- 7aa7 cumulative risks and cumulative impacts2 7bb7 increased vulnerability that results from socioeconomic disparities2 7cc7 multiple source exposure2 and 7dd7 exposure in utero1 in childhood1 in adolescence1 and through the age of #he2 and 7,b7 consider-- 7i7 the most recent emission tests available to the ,administrator or received by the ,environmental ,protection ,agency in public comment2 and 7ii7 any fenceline or ambient monitoring data for which an ,environmental ,protection ,agency-approved data quality check has been performed4 7d7 ,methods and technologies 7#a7 ,in general ,except as provided in paragraph 7#c71 in carrying out the program under subsection 7a77#a71 the ,administrator shall1 for each stationary source on the list published under subsection 7c77#a71 employ an emissions measurement system to monitor the pollutants described in subsection 7c77#c7 emitted by the stationary source1 including at least-- 7,a7 the most current ,environmental ,protection ,agency-approved or promulgated emission test or monitoring method1 including ,method #cbe;,a1 ,method #cbe;,b1 ,method ,,to-#ae;,a1 and ,method #cbg1 that expands the scope1 strengthens the detection limit1 or otherwise improves the effectiveness of the test method2 or 7,b7 for each stationary source described in paragraph 7#b71 the best available method for continuous1 real-time measurement of air pollutant concentrations4 7#b7 ,stationary sources described ,a stationary source referred to in paragraph 7#a77;,b7 is-- 7,a7 not less than each of the #bj stationary sources on the list published under subsection 7c77#a7 that-- 7i7 emits the greatest quantity or rate of pollutants described in subsection 7c77#c72 or 7ii7 causes the greatest health risk to the greatest number of people1 based on the emissions of the pollutants described in subsection 7c77#c7 individually1 as a group1 or cumulatively1 based on-- 7,i7 7aa7 the latest evaluations and methods of the ,environmental ,protection ,agency for compiling and evaluating information about risks from air toxics1 or the most recent ,air ,toxics ,screening ,assessment or other current evaluation or report by the ,environmental ,protection ,agency providing similar information about cancer and noncancer risks from hazardous air pollution based on measured or modeled emissions2 7bb7 the ,risk-,screening ,environmental ,indicators model of the ,administrator2 7cc7 a prior health risk assessment that was performed by the ,administrator for the applicable source or source category2 or 7dd7 a new health risk assessment performed by the ,administrator that-- 7,,aa7 follows the best available science 7including the most recent guidance from the ,national ,academy of ,sciences72 and 7,,bb7 considers1 with respect to the applicable source or facility1 cumulative risks and impacts1 increased vulnerability that results from socioeconomic disparities1 multiple source exposure1 and exposure in utero1 in childhood1 in adolescence1 and over the course of a lifetime through the age of #he2 and 7,,ii7 the most recent emission tests available to the ,environmental ,protection ,agency or received in public comment1 and any fenceline or ambient monitoring data for which an ,environmental ,protection ,agency-approved data quality check has been performed2 7,b7 any other stationary source on the list published under subsection 7c77#a7 that-- 7i7 is regulated under paragraph 7#g7 of section #aab7r7 of the ,clean ,air ,act 7#db ,u4,s4,c4 #gdab7r772 and 7ii7 has had an accidental release or incident that is required to be reported during the previous #e-year period pursuant to sections #fh4db and #fh4aie of title #dj1 ,code of ,federal ,regulations 7as in effect on ,january #a1 #bjbe71 under that paragraph2 and 7,c7 any other stationary source on the list published under subsection 7c77#a7 for which application of the methods described in subparagraph 7,a7 alone may not be sufficient-- 7i7 to monitor and report the pollutants described in subsection 7c77#c7 that are emitted by that stationary source2 or 7ii7 to advance public health and safety4 7#c7 ,updates 7,a7 ,approved or promulgated methods ,the ,administrator shall-- 7i7 not later than #b years after the date of enactment of this ,act1 review and1 after public notice and a public comment period of not less than #fj days1 update each approved or promulgated test method described in this section to add as many of the pollutants described in subsection 7c77#c7 as practicable2 and 7ii7 otherwise strengthen the test methods described in clause 7i7 to support effective hazardous air pollutant measurement and the full implementation of this ,act4 7,b7 ,new test methods 7i7 ,in general ,not later than #ah months after the date of enactment of this ,act1 the ,administrator shall1 after public notice and a public comment period of not less than #fj days1 approve or promulgate1 as applicable1 any new test methods that are necessary to ensure effective fenceline monitoring of all pollutants and sources described in this section1 including-- 7,i7 at least #a method that represents the best and most accurate form of continuous1 real-time fenceline monitoring based on the best available science2 and 7,,ii7 at least #a method that represents the best and most accurate form of multimetal monitoring based on the best available science4 7ii7 ,updates required ,not less frequently than once every #f years1 the ,administrator shall review and1 if necessary1 after public notice and a public comment period of not less than #fj days1 strengthen or add new test methods that meet the requirements under clause 7i71 which shall be based on-- 7,i7 the best available monitoring technologies that improve the quality or quantity of information provided by1 or improve the precision or other type of scientific reliability of1 a method2 and 7,,ii7 the advice of staff of the ,office of ,enforcement and ,compliance1 staff of the ,office of ,research and ,development1 regional or other staff within the ,environmental ,protection ,agency responsible for1 and with expertise on1 the enforcement of this ,act1 and other monitoring experts4 7#d7 ,office of ,research and ,development ,the ,administrator shall act through the ,assistant ,administrator for ,research and ,development1 and in coordination with the ,assistant ,administrator for ,air and ,radiation1 to carry out this subsection4 7e7 ,monitor placement and maintenance 7#a7 ,in general ,the ,administrator shall1 after public notice and a public comment period of not less than #fj days with respect to monitor placement and maintenance plans1 place and maintain1 or ensure placement and regular maintenance of1 all monitors required under this section to ensure effective and reliable emissions measurement pursuant to this section4 7#b7 ,maintenance check ,the maintenance required under paragraph 7#a7 shall include a maintenance check of the monitor not less frequently than once every #ahj days1 unless-- 7,a7 the test method used by the monitor requires a maintenance check more frequently2 or 7,b7 a maintenance check is requested by a member of the public4 7#c7 ,public input ,the ,administrator shall1 after public notice and a public comment period of not less than #fj days1 create a process1 including an accessible online resource or website1 for the public-- 7,a7 to track the maintenance of monitors under this subsection2 and 7,b7 to request a maintenance check of a monitor4 7f7 ,report ,not later than #f years after the date of enactment of this ,act1 and not less frequently than once every #f years thereafter1 the ,administrator shall submit to ,congress and post publicly on the website of the ,environmental ,protection ,agency a report describing the results of the program carried out under subsection 7a77#a71 which shall include-- 7#a7 the results of emissions measurement implemented under that program2 7#b7 any actions of the ,administrator taken based on that emissions measurement data or program2 and 7#c7 whether the ,administrator proposes-- 7,a7 to continue emissions measurements at any or all of the stationary sources on the list published under subsection 7c77#a72 or 7,b7 to implement emissions measurements of any additional stationary sources as determined under subsection 7g74 7g7 ,determination regarding additional sources ,not later than #f years after the date of enactment of this ,act1 and not less frequently than once every #f years thereafter1 the ,administrator shall-- 7#a7 after public notice and a public comment period of not less than #fj days1 make a determination of whether to add or remove sources to the list published under subsection 7c77#a7-- 7,a7 to ensure compliance of those stationary sources with existing emission standards under section #aab of the ,clean ,air ,act 7#db ,u4,s4,c4 #gdab72 7,b7 to prevent and detect accidental releases2 7,c7 to protect the health of the communities1 including children and other vulnerable populations1 most exposed to the emissions of hazardous air pollutants from such stationary sources to the maximum extent practicable2 or 7,d7 to ensure the #ajj highest-priority sources or facilities1 based on the best available science and the most current data on health risks and impacts 7including the most current research on children's health71 have emissions measurement systems in place for pollutants required to be monitored under this section2 and 7#b7 publish a determination under paragraph 7#a7 in the ,federal ,register4 7h7 ,report ,not later than #a year after the date of enactment of this ,act1 the ,administrator shall submit to ,congress and make publicly available online a report that-- 7#a7 describes the staffing that is available1 necessary1 and planned to carry out this section2 and 7#b7 demonstrates how the ,administrator intends to carry out the duties and requirements of this section without impact or delay on any other duty or responsibility of the ,administrator4 7i7 ,no exemption authority ,no exemption from compliance with any standard or limitation under this section may be issued pursuant to section #aab7;i77#d7 of the ,clean ,air ,act 7#db ,u4,s4,c4 #gdab7;i77#d77 to any stationary source4 7j7 ,authorization of appropriations ,there is authorized to be appropriated to carry out this section #adf1jjj1jjj for the period of fiscal years #bjbf and #bjbg4 #d4 ,community air toxics monitoring 7a7 ,regulations ,not later than #b years after the date of enactment of this ,act1 the ,administrator shall promulgate regulations pursuant to authority provided by the ,clean ,air ,act1 which may include section #ajc1 subsections 7d71 7f71 and 7r7 of section #aab1 section #aac1 and section #aad of that ,act 7#db ,u4,s4,c4 #gdjc1 #gdab1 #gdac1 #gdad71 for each source category described in subsection 7b71 that-- 7#a7 require all sources in the source category to implement1 not later than #a year after the promulgation of the regulations1 the best available form of emissions measurement1 including continuous emissions monitoring and fenceline monitoring1 to ensure compliance with the emission standards for hazardous air pollutants2 7#b7 for facilities in the source category that are required to submit risk management plans under section #aab7r77#g7 of that ,act 7#db ,u4,s4,c4 #gdab7r77#g771 require each facility to implement-- 7,a7 continuous1 real-time monitoring to provide for effective emergency response and provide information to prevent future releases2 and 7,b7 emissions measurement1 including fenceline monitoring1 to provide for effective emergency response and provide information to prevent future releases2 7#c7 subject to subsection 7e7-- 7,a7 establish a corrective action level at the fenceline for at least the top #e hazardous air pollutants that drive the cancer1 chronic noncancer1 or acute risk for the source category2 and 7,b7 require corrective action for the release of any quantity of a substance listed pursuant to section #aab7r77#c7 of that ,act 7#db ,u4,s4,c4 #gdab7r77#c772 7#d7 if any applicable corrective action level under paragraph 7#c77;,a7 is exceeded1 require-- 7,a7 a root cause analysis and preventive action report2 7,b7 full remedial action1 including implementation of all control technologies1 practices1 processes1 operational improvements1 or other measures necessary to resolve the exceedance and protect the most exposed or most vulnerable individuals potentially affected by the exceedance 7including children7 and to make best efforts to prevent the exceedance from recurring1 based on and applying input from the most affected individuals and communities2 and 7,c7 a public report that-- 7i7 describes-- 7,i7 the results of the root cause analysis and preventive action report under subparagraph 7,a72 and 7,,ii7 the remedial actions taken under subparagraph 7,b72 and 7ii7 certifies that a violation of the ,clean ,air ,act 7#db ,u4,s4,c4 #gdja et seq47 has occurred2 and 7#e7 treat any requirement imposed by the regulations under this section as a requirement under section #aab of the ,clean ,air ,act 7#db ,u4,s4,c4 #gdab7 that is enforceable under section #aac of that ,act 7#db ,u4,s4,c4 #gdac74 7b7 ,source categories ,the source categories described in this subsection include-- 7#a7 each category or subcategory of major sources or area sources that-- 7,a7 contains-- 7i7 at least #a of the stationary sources of hazardous air pollutants that are on the list published under section #c7;c72 7ii7 major sources or area sources identified in the most recent ,national ,emissions ,inventory of the ,environmental ,protection ,agency as emitting a pollutant described in section #c7;c77#c72 7iii7 petroleum1 chemical1 petrochemical1 or plastics manufacturing sources1 marine vessel loading operations1 or other sources that are classified in #a or more of ,north ,american ,industry ,classification ,system codes #cbb1 #cbd1 #cbe1 #cbf1 #cca1 #ccb1 #cci1 #dbd1 and #efb2 or 7iv7 any other major source or area source of fugitive hazardous air pollutant emissions for which the ,environmental ,protection ,agency is subject to a court-ordered or statutory deadline1 engaged in a reconsideration proceeding1 or subject to a court remand 7or is likely within the #b-year period beginning on the date of enactment of this ,act to become subject to such an obligation or action7 to review and determine whether to revise the emissions standards that apply to that source category2 or 7,b7 contains any stationary source that-- 7i7 is regulated under paragraph 7#g7 of section #aab7r7 of the ,clean ,air ,act 7#db ,u4,s4,c4 #gdab7r772 and 7ii7 has had an accidental release or incident that is required to be reported during the previous #e-year period under that section and the regulations thereunder that were in effect as of ,january #a1 #bjbe2 and 7#b7 any other source category for which the ,administrator determines that requiring fenceline monitoring is likely to benefit public health or welfare1 including children's health1 based on the best available science4 7c7 ,determination of best available form of monitoring 7#a7 ,in general ,the ,administrator1 in consultation with the ,office of ,air and ,radiation1 the ,office of ,enforcement and ,compliance ,assurance1 the ,office of ,environmental ,justice and ,external ,civil ,rights1 the ,office of ,children's ,health1 and the ,office of ,research and ,development1 shall1 for purposes of the regulations promulgated pursuant to subsection 7a7-- 7,a7 determine the best available form of emissions measurement1 including continuous emissions monitoring and fenceline monitoring2 and 7,b7 ensure the methods required under the regulations are at least as stringent as the most current ,environmental ,protection ,agency-approved or promulgated emission test or monitoring method1 including ,method #cbe;,a1 ,method #cbe;,b1 ,method #cbg1 and ,method ,,to-#ae;,a4 7#b7 ,requirement ,in carrying out paragraph 7#a77;,b71 the ,administrator shall ensure that #a or more of the methods described in or promulgated under section #c or subsection 7d7 7including multimetal monitoring7 is included in the regulations promulgated pursuant to subsection 7a7 if that method is the best available method for #a or more of the pollutants for which monitoring is required under this section4 7d7 ,methods and technologies 7#a7 ,in general ,for all stationary sources in the source categories described in subsection 7b71 as the best available fenceline monitoring method for those source categories1 the ,administrator may1 in the regulations promulgated pursuant to subsection 7a7-- 7,a7 require application1 implementation1 or employment of optical remote sensing technology to provide real-time measurements of air pollutant concentrations along an open-path2 or 7,b7 provide an explanation of why application1 implementation1 or employment of #a or more of the technologies described in subparagraph 7,a7 is not necessary-- 7i7 to ensure compliance with the emission standards established under the regulations promulgated pursuant to subsection 7d71 7f71 or 7r7 of section #aab of the ,clean ,air ,act 7#db ,u4,s4,c4 #gdab71 as applicable2 or 7ii7 to protect the public health1 to prevent accidental releases1 or to provide for effective emergency response4 7#b7 ,multiple-source or facility complexes 7,a7 ,definition of multiple-source or facility complex ,in this paragraph1 the term multiple-source or facility complex means #a or more stationary sources co-located at the same site4 7,b7 ,multiple-source or facility complex monitoring ,in the regulations promulgated pursuant to subsection 7a71 the ,administrator shall ensure that the best available form of monitoring for a multiple-source or facility complex that contains not less than #b stationary sources in #a or more of ,north ,american ,industry ,classification ,system codes #cbd1 #cbe1 and #cbf1 or a related chemical or petrochemical sector1 is at least a combination of-- 7i7 real-time1 open-path monitoring2 and 7ii7 ,method #cbe;,a1 ,method #cbe;,b1 and ,method #cbg1 as applicable depending on the types of emissions to be measured4 7,c7 ,requirement ,in carrying out subparagraph 7,b71 the ,administrator shall consider whether any other multiple-source or facility complexes should be required to employ the combined monitoring methods described in that subparagraph4 7e7 ,health priority approach ,in promulgating the corrective action level for each of the hazardous air pollutants described in subsection 7a77#c77;,a71 the ,administrator shall-- 7#a7 consider the best available science1 including applying the most health-protective approach possible and applying a precautionary approach to account for uncertainty2 7#b7 ensure that the owner or operator of the source or facility reduces the emissions of the source or facility to prevent harm if the measured concentration at the fenceline would1 or is likely to-- 7,a7 increase harm to public health or safety 7including through an increased health risk to any individual1 including a child72 or 7,b7 reach a level that may result in short-term1 long-term1 or chronic human exposure to air pollution 7including any exposure that begins in utero1 infancy1 childhood1 or adolescence7 that increases the risk of-- 7i7 health harms resulting from odors1 irritation1 sensitizing effects1 or any combination of those harms2 7ii7 a chronic condition 7including neurodevelopmental7 or disease 7including cancer and other illnesses72 or 7iii7 death2 and 7#c7 take into account the aggregate and cumulative emissions and health risks from the facility1 including multiple source categories1 as applicable1 to ensure full health protection from the entire facility based on the best available science4 7f7 ,maintenance and public reporting 7#a7 ,in general ,in the regulations promulgated pursuant to subsection 7a71 the ,administrator shall ensure that-- 7,a7 the owners or operators of sources subject to the requirements of this section-- 7i7 perform regular inspections and maintenance of all measured equipment required under this section2 and 7ii7 submit to the ,administrator regular reports that-- 7,i7 include the measured emissions data collected by that emissions measurement equipment2 7,,ii7 describe the status of that measurement equipment2 and 7,,iii7 contain a detailed explanation of the circumstances surrounding a delay in collecting or missing data2 7,b7 the emissions measurement system required under this section is continuous and yields reliable data not less than #ie percent of the time1 without any regulatory exemption or extension2 and 7,c7 any problem with the fenceline monitoring equipment required under this section is repaired within #b days of discovering the problem4 7#b7 ,violation ,in the regulations promulgated pursuant to subsection 7a71 the ,administrator shall-- 7,a7 require the owner or operator of a stationary source subject to such regulations to report1 with respect to the source1 at least semiannually-- 7i7 all exceedances of any corrective action level2 and 7ii7 all corrective action planned and taken2 and 7,b7 for purposes of imposing penalties1 treat each day on which a violation of a reporting requirement under subparagraph 7,a7 continues as a separate violation4 7#c7 ,public reporting 7,a7 ,in general ,the ,administrator shall make available on the website of the ,environmental ,protection ,agency1 in an accessible format that includes multiple languages spoken by residents living near the source where monitoring was conducted-- 7i7 all emissions measurement plans1 reports1 and other information collected or required under this section2 7ii7 all emissions measurement data collected by monitoring equipment required under this section2 and 7iii7 an option to sign up for community-wide or source-specific alerts that alert the user if the emissions concentrations measured pursuant to clause 7i7 or 7ii71 as applicable1 exceed-- 7,i7 a health reference level of the ,administrator that has been scientifically peer-reviewed2 7,,ii7 a health reference level approved by the ,administrator that has been scientifically peer-reviewed2 7,,iii7 a health reference level approved by any ,state or ,tribal government that has been scientifically peer-reviewed2 or 7,,iv7 the applicable corrective action level under subsection 7a77#c77;,a74 7,b7 ,public notice and comment ,the ,administrator shall provide notice and receive public comment for not less than #fj days on the format and accessibility of the information required to be made available under subparagraph 7,a74 7,c7 ,publication ,the ,administrator shall publicize the information required to be made available under subparagraph 7,a7 in each community that contains a source regulated under this section through not less than #b of the most widely viewed local media formats for members of that community that live nearest the regulated source4 7g7 ,office of ,research and ,development ,the ,administrator shall ensure that the ,assistant ,administrator for ,air and ,radiation coordinates with the ,assistant ,administrator for ,research and ,development1 as well as any other appropriate offices of the ,environmental ,protection ,agency1 to carry out this section4 7h7 ,report ,not later than #a year after the date of enactment of this ,act1 the ,administrator shall submit to ,congress and make publicly available online a report that-- 7#a7 describes the staffing that is available1 necessary1 and planned to carry out this section2 and 7#b7 demonstrates how the ,administrator intends to carry out the duties and requirements of this section without impact or delay on any other duty or responsibility of the ,administrator4 7i7 ,no exemption authority ,no exemption from compliance with any standard or limitation under this section may be issued pursuant to section #aab7;i77#d7 of the ,clean ,air ,act 7#db ,u4,s4,c4 #gdab7;i77#d77 to any stationary source4 7j7 ,authorization of appropriations ,there is authorized to be appropriated to carry out this section #ej1jjj1jjj for the period of fiscal years #bjbf and #bjbg4 #e4 ,,naaqs monitoring network 7a7 ,deployment of ,n,core multipollutant monitoring stations 7#a7 ,in general ,the ,administrator shall require the deployment of #hj additional ,n,core multipollutant monitoring stations4 7#b7 ,requirement ,all monitors at the stations required to be deployed pursuant to paragraph 7#a7 that measure pollutants for which the ,administrator has established national ambient air quality standards shall-- 7,a7 be ,federal reference method or ,federal equivalent method monitors2 and 7,b7 produce monitoring data that are sufficient for determining whether the relevant national ambient air quality standard is met at the site4 7b7 ,deadline ,not later than #ah months after the date of enactment of this ,act1 the ,administrator shall ensure that all ,n,core multipollutant monitoring stations required to be deployed under subsection 7a77#a7 are-- 7#a7 installed and integrated into the air quality monitoring system established pursuant to sections #aaj7;a77#b77;,b7 and #cai of the ,clean ,air ,act 7#db ,u4,s4,c4 #gdaj7;a77#b77;,b71 #gfai72 and 7#b7 after installation1 operated and maintained on a continuing basis4 7c7 ,monitoring results ,monitoring results from ,n,core multipollutant stations required to be deployed under subsection 7a77#a7 shall be used for-- 7#a7 assessments of the compliance of areas with national ambient air quality standards2 7#b7 integrated science assessments in reviews of national ambient air quality standards established under section #aji of the ,clean ,air ,act 7#db ,u4,s4,c4 #gdji72 7#c7 evaluating disparities of pollution exposures within metropolitan areas2 and 7#d7 such other purposes as the ,administrator determines will promote the protection of public health from air pollution4 7d7 ,locations 7#a7 ,vulnerable populations 7,a7 ,in general ,the ,administrator shall ensure that not fewer than #dj of the ,n,core multipollutant monitoring stations required to be deployed under subsection 7a77#a7-- 7i7 are not limited to metropolitan statistical areas with populations of #ej1jjj or greater2 and 7ii7 meet the requirement described in subparagraph 7,b74 7,b7 ,requirement described ,the requirement referred to in subparagraph 7,a77ii7 is that the ,n,core multipollutant monitoring stations shall be sited in census tracts that each meet #a or more of the following criteria1 with the specific site selected consistent with ,appendix ,d to part #eh of title #dj1 ,code of ,federal ,regulations 7as in effect on the date of enactment of this ,act71 except that where the provisions of this ,act conflict with that appendix1 the provisions of this ,act shall control3 7i7 ,the rates of childhood asthma1 adult asthma1 chronic obstructive pulmonary disease1 heart disease1 or cancer are not less than #e percent higher than the national average for that condition in the census tract4 7ii7 ,the percentage of people living below the poverty level1 that are above age #ah without a high school diploma1 or that are unemployed1 is higher than the national average in the census tract4 7iii7 #b or more major sources 7as defined in section #eja of the ,clean ,air ,act 7#db ,u4,s4,c4 #gffa77 are located within the census tract or adjacent census tracts combined4 7iv7 ,there is a higher-than-national-average population in the census tract of vulnerable or sensitive individuals who may be at greater risk than the general population of adverse health effects from exposure to #a or more air pollutants for which national ambient air quality standards have been established under section #aji of the ,clean ,air ,act 7#db ,u4,s4,c4 #gdji74 7#b7 ,siting determinations ,in determining and approving sites for ,n,core multipollutant monitoring stations required to be deployed under subsection 7a77#a71 the ,administrator shall-- 7,a7 invite proposals from or on behalf of residents of any community for the siting of the stations in that community1 which may include inviting proposals through regional or virtual meetings2 7,b7 prioritize siting of the stations in census tracts or counties based on-- 7i7 the potential for the levels of #a or more air pollutants to be monitored by the stations to reach or exceed the level of the applicable national ambient air quality standard established under section #aji of the ,clean ,air ,act 7#db ,u4,s4,c4 #gdji71 including evidence of relevant industrial activity or nearby exceedances2 7ii7 the number of people who live1 work1 attend school1 or recreate in the area or areas for which monitoring by the stations is reasonably anticipated to be representative with respect to air quality and the proportion of those people who are at higher risk than the general population of adverse health effects from the air pollutants monitored2 7iii7 the lack or inadequacy of existing air quality monitors for providing representative air quality data for the affected area or areas for the pollutants to be measured by the station2 and 7iv7 the current designation of the area in which the monitoring station would be located as unclassifiable or in attainment for #a or more of the pollutants to be monitored by that station2 and 7,c7 prior to making siting determinations-- 7i7 hold at least #a public hearing in or near each proposed siting location2 7ii7 provide public notice of the proposed siting locations and the hearings required under clause 7i7-- 7,i7 in the ,federal ,register2 7,,ii7 by email to persons who have requested notice of proposed siting determinations2 7,,iii7 by news release2 and 7,,iv7 by posting on the public website of the ,environmental ,protection ,agency2 7iii7 provide an opportunity for public comment for not less than #fj days after the date of publication of the notice required under clause 7ii7 in the ,federal ,register2 and 7iv7 publish online an explanation and record for the siting decisions of the ,administrator4 7#c7 ,reliance on hybrid methods ,in determining under paragraph 7#b77;,b77i7 the potential for an air pollutant to reach or exceed the level of the applicable standard1 the ,administrator may rely on hybrid methods that combine information from multiple sources1 including monitors1 sensors1 modeling1 and satellites4 7e7 ,additional ambient monitors 7#a7 ,in general ,the ,administrator shall deploy not fewer than #ajj additional ,federal reference method monitors or ,federal equivalent method monitors for #a or more air pollutants for which national ambient air quality standards have been established under section #aji of the ,clean ,air ,act 7#db ,u4,s4,c4 #gdji7 in areas-- 7,a7 that are unmonitored or undermonitored1 as determined by the ,administrator2 and 7,b7 within which the ,administrator determines1 after public notice and comment1 that adding those monitors is warranted-- 7i7 to detect whether the area is in nonattainment of the applicable national ambient air quality standards2 and 7ii7 to improve the publicly available data on air quality for #a or more of those air pollutants 7or precursors to those air pollutants74 7#b7 ,siting determinations ,in approving sites for new ,federal reference method monitors or ,federal equivalent method monitors required under this subsection1 the ,administrator shall prioritize siting of the stations in census tracts or counties in accordance with subsection 7d77#b77;,b74 7#c7 ,relation to previously deployed or planned monitors ,the ,federal reference method monitors required under this subsection shall be in addition to1 and not in lieu of1 any monitors already deployed or planned for deployment by the ,administrator1 any ,state1 any other governmental entity1 or any other entity prior to the date of enactment of this ,act4 7f7 ,report ,not later than #b years after the date of enactment of this ,act1 the ,administrator shall-- 7#a7 in coordination with the ,states1 complete an assessment1 which includes public input1 on the status of all ambient air quality monitors that are part of ,federal1 ,state1 or local networks and used for determining compliance with national ambient air quality standards1 which shall identify-- 7,a7 each monitor that is not operating properly and that needs to be repaired or replaced2 and 7,b7 each monitor that is past the end of its ordinary useful life2 and 7#b7 submit to ,congress and make available on the public website of the ,environmental ,protection ,agency a report that includes-- 7,a7 a list of all monitors identified under paragraph 7#a72 and 7,b7 a schedule and plan to restore to proper operation or replace all monitors included in the list under paragraph 7#a77;,a7 and to replace all monitors included on the list under paragraph 7#a77;,b71 with all restorations and replacements to be completed not later than #dj months after the date of enactment of this ,act1 except that the schedule and plan shall not apply to monitors-- 7i7 that have been discontinued in accordance with section #eh4ad7;c7 of title #dj1 ,code of ,federal ,regulations 7as in effect on the date of enactment of this ,act72 and 7ii7 7,i7 for which such discontinuation is not subject to a judicial challenge2 or 7,,ii7 for which a judicial challenge described in subclause 7,i7 has been fully resolved by a settlement or order that authorizes discontinuation of the monitor4 7g7 ,designations ,not later than #b years after the date on which data are received from a monitor sited pursuant to this section that demonstrate that an area designated by the ,administrator pursuant to paragraph 7#a7 of section #ajg7;d7 of the ,clean ,air ,act 7#db ,u4,s4,c4 #gdjg7;d77 as in attainment or unclassifiable for an air pollutant is not meeting or is contributing to air quality in a nearby area that does not meet #a or more applicable national ambient air quality standards1 the ,administrator shall redesignate pursuant to paragraph 7#c7 of that section that area as in nonattainment for that pollutant unless the designation is otherwise precluded under this ,act4 7h7 ,satellite monitoring 7#a7 ,definition of design value ,in this subsection1 the term design value means1 for each pollutant1 the air quality statistic the ,administrator defines in part #ej 7including appendices7 of title #dj1 ,code of ,federal ,regulations 7as in effect on the date of enactment of this ,act71 for comparison with the relevant national ambient air quality standard established under section #aji of the ,clean ,air ,act 7#db ,u4,s4,c4 #gdji71 regardless of whether the regulation 7including appendices7 in part #ej of title #dj1 ,code of ,federal ,regulations 7as in effect on the date of enactment of this ,act71 uses the term design value4 7#b7 ,satellite monitoring data 7,a7 ,provision of satellite data ,the ,administrator shall consult with the ,administrator of the ,national ,aeronautics and ,space ,administration on methods to facilitate the use of data from the satellites of the ,national ,aeronautics and ,space ,administration or other entities for use in calculating design values under any national ambient air quality standards for ,,pm#aj1 ,,pm#b4e1 ozone1 and oxides of nitrogen for purposes of determining compliance or noncompliance with the national ambient air quality standards for those pollutants4 7,b7 ,regulations required ,not later than #ah months after the date of enactment of this ,act1 the ,administrator shall1 after public notice in the ,federal ,register and a public comment period of not less than #fj days1 promulgate regulations to specify procedures 7including any modeling techniques7 for using data described in subparagraph 7,a7 in combination with information from multiple sources1 including monitors and modeling1 to calculate the expected number of exceedances per year and the design values for ,,pm#aj1 ,,pm#b4e1 ozone1 and oxides of nitrogen for purposes of determining compliance or noncompliance with the national ambient air quality standards for those pollutants4 7#c7 ,national ,academy of ,sciences report 7,a7 ,in general ,the ,administrator may enter into an arrangement with the ,national ,academy of ,sciences under which the ,national ,academy of ,sciences agrees to submit a report that describes the actions necessary1 including new science and satellite assets1 to enable the contribution of satellite monitoring to the calculation of design values and nonattainment determinations under any national ambient air quality standards for ozone and oxides of sulfur established under section #aji of the ,clean ,air ,act 7#db ,u4,s4,c4 #gdji74 7,b7 ,regulations required 7i7 ,in general ,not later than #ah months after the date of enactment of this ,act1 the ,administrator1 in coordination with the ,administrator of the ,national ,aeronautics and ,space ,administration and the ,administrator of the ,national ,oceanic and ,atmospheric ,administration1 shall1 after public notice in the ,federal ,register and a public comment period of not less than #fj days1 promulgate regulations that provide a plan for the use of satellite monitoring data in calculating design values for the pollutants described in subparagraph 7,a74 7ii7 ,requirement ,not later than ,january #a1 #bjbh1 the ,administrator shall implement the plan required by clause 7i7 and provide for use of satellite data in calculating design values for the pollutants described in subparagraph 7,a74 7i7 ,monitoring plans ,notwithstanding any other provision of law1 the ,administrator may not approve a ,state monitoring plan under section #eh4aj of title #dj1 ,code of ,federal ,regulations 7or successor regulations71 unless-- 7#a7 the ,state provided1 with respect to the ,state monitoring plan-- 7,a7 public notice of the proposal of the plan in a highly accessible format in multiple languages1 including a publicly accessible web page address where members of the public can at any time view the entire proposed plan and supporting materials2 7,b7 not less than #de days for public comment2 and 7,c7 an opportunity for public hearing2 and 7#b7 the ,administrator-- 7,a7 proposes in the ,federal ,register to approve or disapprove of the ,state monitoring plan2 7,b7 provides not less than #de days for public comment on the proposal described in subparagraph 7,a72 and 7,c7 after consideration of any comments received pursuant to subparagraph 7,b71 publishes in the ,federal ,register the final action on the proposal described in subparagraph 7,a74 7j7 ,funding 7#a7 ,authorization of appropriations ,there is authorized to be appropriated to carry out this section #ge1jjj1jjj for fiscal year #bjbf4 7#b7 ,uses ,the ,administrator-- 7,a7 may use the amounts made available to carry out this section-- 7i7 to directly deploy new or replacement ,n,core multipollutant monitoring stations required to be deployed under subsection 7a77#a72 or 7ii7 to make grants under section #ajc or #aje of the ,clean ,air ,act 7#db ,u4,s4,c4 #gdjc1 #gdje7 to ,state and local governments for deployment and operation of the ,n,core multipollutant monitoring stations required to be deployed under subsection 7a77#a72 and 7,b7 shall use not less than #e percent1 but not more than #aj percent1 of the amounts made available to carry out this section to perform the maintenance and repairs necessary to restore to operation ,n,core multipollutant monitoring stations that are-- 7i7 as of the date of enactment of this ,act1 nonoperational2 and 7ii7 located in areas that are designated as in nonattainment of national ambient air quality standards established under section #aji of the ,clean ,air ,act 7#db ,u4,s4,c4 #gdji7 for ozone or particulate matter4 #f4 ,community air quality system monitoring 7a7 ,deployment of air quality systems 7#a7 ,in general ,not later than #b years after the date of enactment of this ,act1 the ,administrator-- 7,a7 shall deploy1 in accordance with the prioritization criteria described in section #e7;d77#b71 not fewer than #a1jjj air quality systems1 each of which shall cost not more than #e1jjj2 7,b7 shall deploy those air quality systems in clusters of not fewer than #e in each of the census tracts or counties selected2 7,c7 before determining and approving sites for those air quality systems1 shall invite1 through public notice and other means designed to reach communities disproportionately impacted by air pollution1 proposals from or on behalf of residents of any community for the sites2 7,d7 may contract with nonprofit organizations 7including academic institutions7 and ,state and local air pollution control agencies to conduct air quality system monitoring and report the results2 and 7,e7 shall make data from air quality systems installed pursuant to this section public on an easily accessible data platform4 7#b7 ,requirement ,in carrying out paragraph 7#a71 the ,administrator shall select systems for deployment that-- 7,a7 are available on the market at the time of purchase2 7,b7 the ,administrator determines will provide data of sufficient accuracy to provide a reasonable basis for determining whether the location in which the air quality system is sited is or may be at risk of exceeding #a or more national ambient air quality standards established under section #aji of the ,clean ,air ,act 7#db ,u4,s4,c4 #gdji72 and 7,c7 are the lowest cost available that meet the standards described in subparagraph 7,b74 7#c7 ,exception to cost limitation ,notwithstanding paragraph 7#a71 if the ,administrator determines in writing that a system to measure a particular pollutant is not available on the market at a price at or below #e1jjj each1 the ,administrator may spend an amount above #e1jjj to acquire that system so long as the ,administrator complies with subparagraphs 7,b7 and 7,c7 of paragraph 7#b74 7b7 ,pollutants 7#a7 ,in general 7,a7 ,list ,not fewer than #ejj air quality systems deployed pursuant to subsection 7a7 shall measure #a or more of the following pollutants3 7i7 ,ozone4 7ii7 ,,pm#b4e4 7iii7 ,oxides of nitrogen4 7iv7 ,sulfur dioxide4 7,b7 ,required sensors ,all air quality systems deployed pursuant to subsection 7a7 may include sensors to measure wind speed1 wind direction1 relative humidity1 carbon dioxide and carbon monoxide1 and other inputs that aid with source identification4 7#b7 ,determination ,the ,administrator shall determine which air pollutant or air pollutants an air quality system deployed pursuant to subsection 7a7 shall monitor based on the pollution sources affecting the area in which the air quality system is to be deployed4 7c7 ,determination and installation 7#a7 ,in general ,not later than #ah months after the date on which an air quality system deployed pursuant to subsection 7a7 has been monitoring air quality data for #a year1 the ,administrator shall determine whether the air quality systems deployed in the applicable census tract or county reported air pollution levels over the #a-year period ending on the date of the determination that reached or exceeded #ih percent of the level of any applicable national ambient air quality standard established under section #aji of the ,clean ,air ,act 7#db ,u4,s4,c4 #gdji7 for any air pollutant4 7#b7 ,requirement ,if the ,administrator makes a determination under paragraph 7#a7 that an air pollutant described in subsection 7b77#a7 met or exceeded the threshold described in that paragraph1 the ,administrator shall1 not later #ahj days after the date of the determination1 ensure that ,federal reference method monitors or ,federal equivalent method monitors are installed and in operation within that census tract or county for each pollutant that met or exceeded the threshold4 7#c7 ,exceptions ,the ,administrator shall waive the requirement of paragraph 7#b7 if the ,administrator finds1 within the #ahj-;day period described in that paragraph1 and after providing notice and an opportunity for public comment1 that based on clear and convincing evidence-- 7,a7 the measurements from the systems supporting the determination described in paragraph 7#b7 were so inaccurate as to provide no reasonable basis for finding that levels of the relevant pollutant reached #ih percent of the level of the national ambient air quality standard established under section #aji of the ,clean ,air ,act 7#db ,u4,s4,c4 #gdji7 for the relevant pollutant2 or 7,b7 complementary data1 such as information on the ambient matric1 meteorology1 measurements from other nearby systems or ambient monitors1 modeling1 satellite data1 or other relevant and reliable information1 demonstrate that levels of the relevant pollutant could not have plausibly reached #ih percent of the level of that standard4 7d7 ,report ,not later than #a year after the date of enactment of this ,act1 and after public notice and a public comment period of not less than #fj days1 the ,administrator shall make publicly available online a report describing additional areas in which data from low-cost air quality systems may be relevant or useful for decisionmaking or for the purpose of increasing public access to information4 7e7 ,authorization of appropriations ,there is authorized to be appropriated to carry out this section #f1jjj1jjj for fiscal year #bjbf4 #g4 ,hazardous air pollutant monitoring 7a7 ,in general ,not later than #b years after the date of enactment of this ,act1 for the purposes of improving the quality of the national emissions inventory and advancing public access to information1 the ,administrator shall1 after public notice and a public comment period of not less than #fj days1 amend subpart ,a of part #ea of title #dj1 ,code of ,federal ,regulations1 to update and expand the requirements under that subpart to require all major and non-major sources to report additional emissions data1 including emissions of hazardous air pollutants1 perfluoroalkyl substances1 and polyfluoroalkyl substances4 7b7 ,minimum requirements ,the amendment required under subsection 7a7 shall1 at a minimum-- 7#a7 contain all amendments described in the proposed rule of the ,environmental ,protection ,agency entitled ,revisions to the ,air ,emissions ,reporting ,requirements 7#hh ,fed4 ,reg4 #edaah 7,august #i1 #bjbc772 7#b7 ensure reporting of emissions during periods of malfunction of the source2 and 7#c7 consistent with the proposal to require reporting of emissions of perfluoroalkyl substances and polyfluoroalkyl substances in the rule described in paragraph 7#a71 require1 in the reporting cycle immediately following the date on which a pollutant is listed as a hazardous air pollutant1 the reporting of emissions of that pollutant4 7c7 ,effective date ,the amendment required under subsection 7a7 shall take effect for the first inventory year that begins after that amendment is finalized4 #h4 ,data requirement ,to the extent practicable1 the ,administrator shall-- 7#a7 7,a7 restore for public access the ,,ejscreen mapping tool of the ,environmental ,protection ,agency2 or 7,b7 create a relevant1 nationwide geospatial mapping and screening tool similar to and providing1 at minimum1 all of the data previously included in the ,,ejscreen mapping tool that the ,administrator1 acting through the ,assistant ,administrator for ,research and ,development1 shall make available online for public comment not later than #bgj days after the date of enactment of this ,act2 and 7#b7 integrate into the applicable tool restored or created under paragraph 7#a7 the data collected through the programs established under this ,act4 #i4 ,rule of construction ,nothing in this ,act amends any other statute or revises or alters any duty or authority of the ,administrator under any other applicable law4