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               A BILL TO BE ENTITLED
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               AN ACT
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            relating to the authority of a political subdivision to regulate an  | 
         
         
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            energy source or engine. | 
         
         
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                   BE IT ENACTED BY THE LEGISLATURE OF THE STATE OF TEXAS: | 
         
         
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                   SECTION 1.  Subtitle C, Title 7, Local Government Code, is  | 
         
         
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            amended by adding Chapter 247 to read as follows: | 
         
         
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            CHAPTER 247.  REGULATION OF ENERGY SOURCES AND ENGINES | 
         
         
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                   Sec. 247.001.  DEFINITIONS.  In this chapter: | 
         
         
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                         (1)  "Energy source" means any fuel or power source  | 
         
         
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            used to power an engine. | 
         
         
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                         (2)  "Engine" means a machine for converting an energy  | 
         
         
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            source into mechanical force and motion, including a generator or  | 
         
         
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            an internal combustion engine. | 
         
         
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                         (3)  "Political subdivision" includes a county,  | 
         
         
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            municipality, special district, school district, junior college  | 
         
         
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            district, or housing authority. | 
         
         
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                         (4)  "Retail service station" has the meaning assigned  | 
         
         
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            by Section 753.001, Health and Safety Code. | 
         
         
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                   Sec. 247.002.  RESTRICTION ON REGULATION OF ENERGY SOURCES.   | 
         
         
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            (a)  A political subdivision may not adopt or enforce an ordinance,  | 
         
         
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            order, regulation, or similar measure that limits access to or use  | 
         
         
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            of an energy source or that results in the effective prohibition of  | 
         
         
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            infrastructure that is necessary to provide access to a specific  | 
         
         
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            energy source, including a wholesaler, retailer, energy producer,  | 
         
         
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            or related infrastructure, including a retail service station. | 
         
         
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                   (b)  This section does not limit the authority of a political  | 
         
         
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            subdivision to adopt or enforce an ordinance, order, regulation, or  | 
         
         
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            similar measure relating to an energy source, or infrastructure  | 
         
         
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            that is necessary to provide access to a specific energy source,  | 
         
         
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            that: | 
         
         
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                         (1)  provides siting requirements, including siting  | 
         
         
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            requirements involving certain geographic areas; | 
         
         
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                         (2)  does not effectively prohibit the operation of an  | 
         
         
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            energy source or infrastructure that is necessary to provide access  | 
         
         
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            to a specific energy source; and | 
         
         
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                         (3)  is not preempted by state or federal law. | 
         
         
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                   Sec. 247.003.  RESTRICTION ON REGULATION OF ENGINES.  (a)  A  | 
         
         
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            political subdivision may not adopt or enforce an ordinance, order,  | 
         
         
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            regulation, or similar measure that directly prohibits or restricts  | 
         
         
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            the use, sale, or lease of an engine based on its fuel source. | 
         
         
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                   (b)  This section does not limit the authority of a political  | 
         
         
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            subdivision to adopt or enforce an ordinance, order, regulation, or  | 
         
         
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            similar measure not preempted by state or federal law that: | 
         
         
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                         (1)  does not effectively prohibit or restrict the use,  | 
         
         
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            sale, or lease of the engine; | 
         
         
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                         (2)  implements an agreement between the political  | 
         
         
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            subdivision and the Texas Commission on Environmental Quality to  | 
         
         
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            regulate motor vehicle idling under Section 382.019, Health and  | 
         
         
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            Safety Code; or | 
         
         
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                         (3)  only affects an engine owned or operated by the  | 
         
         
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            political subdivision and is included in the state implementation  | 
         
         
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            plan or otherwise necessary for compliance with the federal Clean  | 
         
         
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            Air Act (42 U.S.C. Section 7401 et seq.). | 
         
         
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                   (c)  This section does not limit the authority of a political  | 
         
         
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            subdivision to adopt an ordinance, order, regulation, resolution,  | 
         
         
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            policy, or other similar measure to encourage, promote, or provide  | 
         
         
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            rebates for engines and fuel sources from alternative sources such  | 
         
         
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            as electricity, hydrogen, gas, or biofuels and that does not  | 
         
         
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            directly or effectively ban, restrict, or prohibit the use, sale,  | 
         
         
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            or lease of an engine based on the engine's fuel source. | 
         
         
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                   (d)  Section 81.0523, Natural Resources Code, prevails to  | 
         
         
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            the extent of a conflict with this section. | 
         
         
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                   SECTION 2.  This Act takes effect September 1, 2023. |