2137-AE02 200504 Unified Agenda of Federal Regulatory and Deregulatory Actions 2137 Pipeline and Hazardous Materials Safety Administration PHMSA 2100 Department of Transportation DOT Hazardous Materials: Enhancing Rail Transportation Security of Toxic by Inhalation Materials Other Significant Previously Published in The Unified Agenda Long-Term Actions No No 49 CFR 172 to 174 49 CFR 179 49 USC 5101 to 5127 No Request for Comments 08/10/2004 69 FR 50987 NPRM Comment Period End 10/18/2004 Next Action Undetermined To Be Determined HM Docket: HM-232E; RSPA-2004-18730 No No None No No dms.dot.gov dms.dot.gov NA Not Collected Susan Gorsky 2137 Pipeline and Hazardous Materials Safety Administration PHMSA 202 366-8553 susan.gorsky@dot.gov 1200 New Jersey Avenue, SE, Washington DC 20590