CFR 40-63.14-2014 Protection of Environment. Part63:National emission standards for hazardous air pollutants for source categories. Section63.14:Incorporations by reference.
(a) Certain material is incorporated by reference into this part with the ap-proval of the Director of the FEDERAL REGISTER under 5 U.S.C. 552(a) and 1 CFR part 51. To enforce any edition other than that specified in this sec-tion, the EPA must publish no
CFR 40-63.14-2014 history
2014CFR 40-63.14-2014 Protection of Environment. Part63:National emission standards for hazardous air pollutants for source categories. Section63.14:Incorporations by reference.