2137-AE65 201104 Unified Agenda of Federal Regulatory and Deregulatory Actions 2137 Pipeline and Hazardous Materials Safety Administration PHMSA 2100 Department of Transportation DOT Hazardous Materials: Limiting the Use of Mobile Telephones by Highway Other Significant Previously Published in The Unified Agenda Proposed Rule Stage No No 49 CFR 177 49 USC 5101 to 5128 No NPRM 04/29/2011 76 FR 23923 NPRM Comment Period End 06/28/2011 HM-256A No No None No No www.regulations.gov www.regulations.gov No No Lad Falat 2137 Pipeline and Hazardous Materials Safety Administration PHMSA 202 366-4545 lad.falat@dot.gov 1200 New Jersey Avenue SE, Washington DC 20590