OIRA met with chemical industry representatives on Sept. 26 to discuss "the economic effects on co-residential dry cleaning facilities of proposed EPA regulations under consideration." The rulemaking in question is presumably the forthcoming proposed NESHAP rule for perchloroethylene dry cleaning facilities residual risk standards. OIRA also met on Oct. 3 to discuss OSHA's rulemaking on occupational exposure to hexavalent chromium with SBA's Office of Advocacy, representatives of the metal finishing, aerospace and steel industries as well as Lockheed Martin and Boeing.