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Resource

CAA §110 Authorising SIP In-Use Requirements

The Clean Air Act authorizes state implementation plans to include indirect source regulations, as well as provisions designed to reduce emissions from mobile source use. In-use regulations include carpool lanes, restrictions on car use in downtown areas, and programs to control extended idling of vehicles.

Documents

  • Existing Laws

    42 USC §7410(a)(5)(A)(i) and §7410(a)(1)-(2)

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