76 FR 30080
SIP Proposal: California (VOC emissions for the Placer County and Ventura County air pollution control districts; see above for direct final rule).
SIP Proposal: California (VOC emissions for the Placer County and Ventura County air pollution control districts; see above for direct final rule).
SIP Proposal: California (VOCs for the Mojave Desert air quality management district; see above for direct final rule).
SIP Approval: Colorado (partial approval of interstate transport of pollution plan)
SIP Proposal: California (limited approval of permitting rules for the Placer County air pollution control district and the Feather River air quality management district)
SIP Approval: California (energy tracking system for the South Coast air quality management district).
SIP Proposal: California (limited approval of permitting rules for the Sacramento metropolitan air quality management district)
SIP Approvals: California (nitrogen oxide emissions for the Sacramento metropolitan air quality management district).
SIP Proposal: California (termination of backsliding fees for the Sacramento Metro one-hour ozone nonattainment area).
EPA made final amendments to certain CAA regulations pertaining to Indian tribes.
EPA granted reconsideration of certain provisions of the Mandatory Greenhouse Gas Reporting Rule promulgated on November 30, 2010.