This final rule corrects several technical errors and provides clarifying amendments to the final recycled used oil management standards rule. The final rule was published on September 10, 1992 (57 FR 41566). This action also corrects an error in the final used oil rule published on May 20, 1992 (57 FR 21524). These revisions provide clarification and correct unintended consequences of both rules.You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.