The Environmental Protection Agency (EPA) is approving a State Implementation Plan (SIP) revision submitted by the Connecticut Department of Energy and Environmental Protection (CT DEEP). This revision includes regulatory amendments that require gasoline dispensing facilities (GDFs) to decommission their Stage II vapor recovery systems on or before July 1, 2015, and a demonstration that such removal is consistent with the Clean Air Act and EPA guidance. This revision also includes regulatory amendments that strengthen Connecticut's requirements for Stage I vapor recovery systems at GDFs. The intended effect of this action is to approve Connecticut's revised vapor recovery regulations. This action is being taken under the Clean Air Act.