Source:
Regulation No. 72-13, effective June 30, 1972, 32 DCRR (October 19, 1970); as amended by Commissioners’ Order 55-130, effective January 18, 1955; as amended by Commissioners’ Order 57-1966, effective October 8, 1957; as amended by Commissioners’ Order 61-1684, effective October 3, 1961; as amended by Commissioners’ Order 65-340, effective March 16, 1965; as amended by Commissioners’ Order 65-928, effective July 8, 1965; as amended by Commissioners’ Order 65-1115, effective August 10, 1965; as amended by Commissioners’ Order 68-421a, effective June 19, 1968; as amended by Regulation No. 71-26, effective July 30, 1971; as amended by Regulation 74-5, effective April 21, 1974; as amended by § 2 of the District of Columbia Bus Safety Inspection Act, effective April 9, 1976 (D.C. Law 1-60; 22 DCR 4373 (February 12, 1976)); as amended by § 2 of the District of Columbia Motorized Bicycle Act, effective April 7, 1977 (D.C. Law 1-110; 23 DCR 4954 (January 21, 1977)); as amended by § 2 of the Historic Motor Vehicle Act of 1977, effective February 25, 1978 (D.C. Law 2-41; 24 DCR 3629 (November 11, 1977)); as amended by § 102 of the D.C. Traffic Adjudication Act of 1978, effective September 12, 1978 (D.C. Law 2-104; 25 DCR 1275, 1276 (August 11, 1978)); as amended by Final Rulemaking published at 25 DCR 11028 (June 29, 1979), incorporating the text of Proposed Rulemaking published at 25 DCR 7939, 7940 (February 16, 1979); as amended by Final Rulemaking published at 27 DCR 458 (February 1, 1980), incorporating the text of Proposed Rulemaking published at 26 DCR 2470, 2472 (November 30, 1979); as amended by § 2 of the Motorized Bicycle Amendment Act of 1980, effective February 26, 1981 (D.C. Law 3-125; 28 DCR 226 (January 16, 1981)); as amended by § 2 of the District of Columbia Motor Vehicle Definition Act of 1981, effective April 3, 1982 (D.C. Law 4-93; 29 DCR 749 (April 16, 1982)); as amended by Final Rulemaking published at 30 DCR 552 (February 4, 1983); as amended by Final Rulemaking published at 30 DCR 990 (March 4, 1983); as amended by Final Rulemaking published at 30 DCR 4757 (September 16, 1983); as amended by § 2 of the Residential Permit Parking Regulation Amendment Act of 1984, effective March 16, 1985 (D.C. Law 5-185; 32 DCR 859 (February 15, 1985)); as amended by Final Rulemaking published at 32 DCR 1536 (March 15, 1985); as amended by Final Rulemaking published at 33 DCR 2055, 2060 (April 4, 1986); as amended by Final Rulemaking published at 35 DCR 2204 (March 18, 1988); as amended by Final Rulemaking published at 35 DCR 2566 (April 8, 1988); as amended by Final Rulemaking published at 41 DCR 4936 (July 22, 1994); as amended by Final Rulemaking published at 44 DCR 5967 (October 17, 1997); as amended by Final Rulemaking published at 51 DCR 10223 (November 5, 2004); as amended by the Department of Motor Vehicles Reform Amendment Act of 2004, effective April 8, 2005 (D.C. Law 15-307; 52 DCR 1700 (February 25, 2005)); as amended by Final Rulemaking published at 52 DCR 4744 (May 20, 2005); as amended by Final Rulemaking published at 52 DCR 10409 (November 25, 2005); as amended by Final Rulemaking published at 53 DCR 3245 (April 21, 2006); as amended by Final Rulemaking published at 53 DCR 7218 (September 1, 2006); as amended by the Personal Mobility Device Amendment Act of 2006, effective March 6, 2007 (D.C. Law 16-224; 53 DCR 10225 (December 29, 2006); as amended by Final Rulemaking published at 54 DCR 131 (January 5, 2007); as amended by the Department of Motor Vehicles Service and Safety Amendment Act of 266, effective March 14, 2007 (D.C. Law 16-279; 54 DCR 903, 921 (February 2, 2007)); as amended by Final Rulemaking published at 54 DCR 1572 (February 16, 2007); as amended by the Bicycle Registration Reform Amendment Act of 2008, effective May 1, 2008 (D.C. Law 17-149; 55 DCR 1272 (February 8, 2008));as amended by Emergency and Proposed Rulemaking published at 55 DCR 3972 (April 11, 2008) [EXPIRED]; as amended by Final Rulemaking published at 55 DCR 7993(July 25, 2008); as amended by Final Rulemaking published at 56 DCR 3939 (May 15, 2009); as amended by Final Rulemaking published at 56 DCR 8595 (October 30, 2009); as amended by Final Rulemaking published at 57 DCR 5243 (June 18, 2010); as amended by Final Rulemaking published at 58 DCR 6424, 6427 (July 29, 2011); as amended by Final Rulemaking published at 16035, 10639 (December 16, 2011); as amended by Emergency and Final Rulemaking published at 58 DCR 6685 (August 5, 2011)[EXPIRED]; as amended by Final Rulemaking published at 58 DCR 11113, 11116 (December 23, 2011); as amended by the Neighborhood Contractor Daytime Parking Permit Act of 2012, effective April 20, 2013 (D.C. Law 19-254; 60 DCR 984 (February 1, 2013)); as amended by the Motorized Bicycle Amendment Act of 2012, effective April 27, 2013 (D.C. Law 19-290; 60 DCR 2343 (March 1, 2013)); as amended by Final Rulemaking published at 60 DCR 10071 (July 12, 2013); as amended by Final Rulemaking published at 60 DCR 11236 (August 2, 2013); as amended by Final Rulemaking published at 61 DCR 10575 (October 10, 2014); as amended by Final Rulemaking published at 61 DCR 11212 (October 24, 2014); as amended by Final Rulemaking published at 62 DCR 11568 (August 21, 2015); as amended by Final Rulemaking published at 62 DCR 14092 (October 30, 2015); as amended by Final Rulemaking published at 64 DCR 7930 (August 11, 2017); as amended by Final Rulemaking 66 DCR 00056 (January 4, 2019); as amended by Final Rulemaking published at 66 DCR 10565 (August 16, 2019); as amended by Final Rulemaking published at 67 DCR 4555 (April 24, 2020); as amended by Final Rulemaking published at 68 DCR 1900 (February 12, 2021); as amended by the Ward Redistricting Amendment Act of 2021, effective February 24, 2022 (D.C. Law 24-0074; 69 DCR 000010 (January 7, 2022)); as amended by Final Rulemaking published at 69 DCR 014965 (December 9, 2022); as amended by Final Rulemaking published at 69 DCR 015578 (December 30, 2022).