,i #aacth ,,congress #ast ,session ,h4 ,r4 #bbdb ,,in ,,the ,,house ,,of ,,representatives ,june #d1 #bjac ,mr4 ,engel introduced the following bill2 which was referred to the ,committee on ,energy and ,commerce ,a ,,bill ,to enable ,state and local promotion of natural gas1 flexible fuel1 and high-efficiency motor vehicle fleets4 #a4 ,short title ,this ,act may be cited as the ,state and ,local ,fleet ,efficiency ,act4 #b4 ,state and local promotion of natural gas1 flexible fuel1 and high-efficiency motor vehicle fleets 7a7 ,definitions ,in this ,act3 7#a7 ,fleet 7,a7 ,in general ,the term fleet means a group of #bj or more light duty motor vehicles1 medium duty motor vehicles1 or heavy duty motor vehicles capable of carrying #ad or more passengers1 operating primarily in a metropolitan statistical area or consolidated metropolitan statistical area1 as established by the ,bureau of the ,census1 with a #bjjj population of more than #bej1jjj1 that are-- 7i7 centrally dispatched2 or 7ii7 7,i7 centrally fueled or capable of being centrally fueled2 and 7,,ii7 owned1 operated1 leased1 or otherwise controlled by a governmental entity or other person who owns1 operates1 leases1 or otherwise controls #ej or more such vehicles1 by any person who controls such person1 by any person controlled by such person1 or by any person under common control with such person4 7,b7 ,excluded vehicles ,the term fleet does not include-- 7i7 motor vehicles held for lease or rental to the general public2 7ii7 motor vehicles held for sale by motor vehicle dealers1 including demonstration motor vehicles2 7iii7 motor vehicles used for motor vehicle manufacturer product evaluations or tests2 7iv7 law enforcement motor vehicles2 7v7 emergency motor vehicles2 or 7vi7 motor vehicles acquired and used for military purposes that the ,secretary of ,defense has certified to the ,secretary of ,energy must be exempt for national security reasons4 7#b7 ,purchase requirement ,the term purchase requirement means a ,state or local legal requirement applying to the acquisition of fleet vehicles4 ,such a requirement may specify that when a fleet owner or operator acquires a new fleet vehicle1 such owner or operator may acquire only new fleet vehicles that-- 7,a7 utilize natural gas as a fuel2 7,b7 are flexible fuel vehicles1 meaning vehicles that have been warranted by their manufacturer to operate on gasoline and ,e#he1 or gasoline and ,m#he2 or 7,c7 meet a technology or performance-based characteristic that is commercially available4 7b7 ,state and local fleet requirements ,nothing in this ,act or in any other provision of law shall be construed to limit the authority of any ,state or local government to establish purchase requirements applicable to fleets operating primarily within the jurisdiction of the ,state or local government if such requirements are intended to further any policy regarding climate change1 the control of air pollution1 energy independence1 or local economic benefits4 ,no such ,state or local requirement shall be considered to be an undue burden on interstate commerce4 ,a fleet operating in more than one jurisdiction in any calendar year shall be treated as operating primarily in the jurisdiction in which the largest number of vehicle miles were traveled by vehicles in the fleet in the #e-;calendar-year period immediately preceding such calendar year4 7c7 ,savings ,nothing in this ,act shall be construed as granting additional authority to ,state or local governments to establish requirements upon the manufacturers of automobiles4