Supplementary Guidelines for Lead Implementation Plans Revised Section 4.3 (Projecting Automotive Lead Emissions)

摘要

This guidance is a complete revision to Section 4.3 (Projecting Automotive Lead Emissions), in the 'Supplementary Guidelines for Lead Implementation Plans,' U.S. EPA, (PB-286 409), Research Triangle Park, North Carolina, August 1978. This revision changes the basic equation for projecting automotive lead emissions. It also clarifies the procedure for determining area source automotive emissions and provides updated information on automotive fuel economy and lead content of gasoline.