81R25395 JAM-D By: Chisum H.B. No. 3317 Substitute the following for H.B. No. 3317: By: Chisum C.S.H.B. No. 3317 A BILL TO BE ENTITLED AN ACT relating to the idling of motor vehicles. BE IT ENACTED BY THE LEGISLATURE OF THE STATE OF TEXAS: SECTION 1. Section 382.0191, Health and Safety Code, is amended by amending Subsection (b) and adding Subsection (b-1) to read as follows: (b) Except as provided by Subsection (c), the [The] commission may not prohibit or limit the idling of any [a] motor vehicle with a gross vehicle weight rating greater than 8,500 pounds that is equipped with a 2008 or subsequent model year heavy-duty diesel engine that has been certified by the United States Environmental Protection Agency or another state environmental agency to emit no more than 30 grams of nitrogen oxides per hour when idling [is necessary to power a heater or air conditioner while a driver is using the vehicle's sleeper berth for a government-mandated rest period. Idling is not necessary to power a heater or air conditioner if the vehicle is within two miles of a facility offering external heating and air conditioning connections at a time when those connections are available]. (b-1) Notwithstanding any provision to the contrary, a vehicle is not subject to idling restrictions if the primary propulsion engine is being used to power a mechanical operation used to perform essential functions related to electric utility construction or maintenance. SECTION 2. Subchapter Z, Chapter 622, Transportation Code, is amended by adding Section 622.955 to read as follows: Sec. 622.955. INCREASE OF MAXIMUM WEIGHT FOR VEHICLES WITH IDLE REDUCTION SYSTEMS. (a) For purposes of this section, "idle reduction system" means a system that provides heating, cooling, or electrical service to a commercial vehicle's sleeper berth for the purpose of reducing the idling of a motor vehicle. (b) Notwithstanding any provision to the contrary, the maximum gross vehicle weight limit and axle weight limit for any vehicle or combination of vehicles equipped with an idle reduction system shall be increased by an amount necessary to compensate for the additional weight of the idle reduction system. (c) The weight increase under Subsection (b) may not be greater than 400 pounds. (d) On request by an appropriate law enforcement officer or an official of an appropriate regulatory agency, the vehicle operator shall provide proof that: (1) the idle reduction technology is fully functional at all times; and (2) the weight increase is not used for any purpose other than the use of an idle reduction system. SECTION 3. Section 382.0191(d), Health and Safety Code, is repealed. SECTION 4. (a) Except as provided by Subsection (b) of this section, this Act takes effect August 31, 2009. (b) Section 382.0191(b), Health and Safety Code, as amended by this Act, takes effect November 1, 2010.