This document takes final EPA action on certain elements of a request by the State of New Jersey to revise its State Implementation Plan (SIP) for carbon monoxide. EPA is approving New Jersey's vehicle miles travelled forecast and multi-state coordination commitment and is giving a limited approval to New Jersey's new source review regulation, which covers all nonattainment pollutants. EPA will be taking future action on New Jersey's attainment demonstration and enhanced inspection and maintenance program in a separate Federal Register document. In a December 7, 1995 document EPA approved New Jersey's contingency measures and statewide emissions inventory. The contingency measures include transportation control measures which cover traffic flow improvements, park & ride lots, and increased ridesharing. In a February 12, 1996 document EPA approved New Jersey's oxygenated fuels rule. These revisions were required by the Clean Air Act as amended in 1990 and will contribute towards attaining the carbon monoxide standard.