2137-AE63 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 Electronic Devices by Highway Other Significant Previously Published in The Unified Agenda Completed Actions No No 49 CFR 177 49 USC 5101 to 5108 No NPRM 09/27/2010 75 FR 59197 NPRM Comment Period End 10/27/2010 Final Rule 02/28/2011 76 FR 10771 Final Rule Effective 03/30/2011 HM-256 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