CFR 40-52.975-2013 Protection of Environment. Part52:Approval and promulgation of implementation plans. Section52.975:Redesignations and maintenance plans; ozone.
(a) Approval. The Louisiana Department of Environmental Quality (LDEQ) submitted redesignation requests and maintenance plans for the areas of Beauregard, Lafourche, and St. Mary Parishes on June 14, 1993. Redesignation requests and maintenance plans were
CFR 40-52.975-2013 history
2013CFR 40-52.975-2013 Protection of Environment. Part52:Approval and promulgation of implementation plans. Section52.975:Redesignations and maintenance plans; ozone.