Protection of Environment. Part80:Regulation of fuels and fuel additives.Section80.11347:What are the sampling and testing requirements for refiners and importers?
(a) Sample and test each batch of gaso-line. (1) The sampling and testing re-quirements specified in subpart D for reformulated gasoline shall continue to apply to reformulated gasoline and shall be extended to conventional gaso-line (CG) for the purpose