Action
Proposed rule; withdrawal.
Summary
RSPA is withdrawing the notice of proposed rulemaking (NPRM) issued in 1992 under this docket on attendance requirements for tank cars and cargo tank motor vehicles. RSPA will address the issues raised in that NPRM, including the proposed rewrite of tank car unloading regulations, in rulemaking under RSPA Docket HM-223 (RSPA-98-4952). The HM-223 rulemaking is intended to clarify the applicability of the Hazardous Materials Regulations to specific functions and activities, including hazardous materials loading and unloading operations.