Section: 24-3399

DEFINITIONS

Most recent version of the final adopted rule codified in the D.C. Municipal Regulations (DCMR)


Effective Date : 12/19/2025 12:00:00 AM

Authority : Sections 3(b), 5(a)(3)(E), and 9j of the Department of Transportation Establishment Act of 2002, effective May 21, 2002 (D.C. Law 14-137; D.C. Official Code §§ 50-921.02(b), 50-921.04(a)(3)(E), and 50-921.18), Title VI of the Fiscal Year 1997 Budget Support Act of 1996, effective April 9, 1997 (D.C. Law 11-198; D.C. Official Code § 10-1141.01, et seq.), pursuant to Mayor’s Order 96-175, dated December 9, 1996, and Section 7 of the Department of Transportation Establishment Act of 2022, effective May 21, 2022 (D.C. Law 14-137; D.C. Official Code § 50-921.06).

Source : Final Regulations published at 43 DCR 6581, 6585 (December 13, 1996); as amended by: Final Regulations published at 45 DCR 1644 (March 20, 1998), incorporating the text of Proposed Regulations published at 44 DCR 7186 (November 21, 1997); Final Rulemaking published at 47 DCR 2353, 2358 (March 31, 2000); Final Rulemaking published at 49 DCR 8562, 8565 (September 13, 2002); Final Rulemaking published at 53 DCR 7857, 7859 (September 29, 2006); and Final Rulemaking published at 55 DCR 12279, 12283 (December 5, 2008); as amended by Final Rulemaking published at 60 DCR 11236 (August 2, 2013); as amended by Final Rulemaking published at 61 DCR 1733 (February 28, 2014); as amended by Final Rulemaking published at 61 DCR 10577 (October 10, 2014); as amended by Final Rulemaking published at 65 DCR 13772 (December 21, 2018); as amended by Final Rulemaking published at 67 DCR 11240 (September 25, 2020); as amended by Final Rulemaking published at 69 DCR 003138 (April 8, 2022); as amended by Final Rulemaking published at 69 DCR 012446 (October 14, 2022); as amended by Final Rulemaking published at 72 DCR 014056 (December 19, 2025).

Editor's Note :

Rulemaking notices were published in the D.C. Register(DCR) and Adopted Rules were codified into the D.C. Municipal Regulations (DCMR)

  Notice ID Register Category Heading Notice/
Adopted Section
Register Issue/
Effective Date
R0055317 Adopted Rule DEFINITIONS View Text Effective:
12/19/2025

N143475 Final Rulemaking Transportation, District Department of - Notice of Final Rulemaking - Amending 24 DCMR Ch. 33 - Reserved On-Street Car Sharing View Text 12/19/2025
Vol 72/51
N142043 Proposed Rulemaking Transportation, District Department of - Notice of Proposed Rulemaking - Amending 24 DCMR Ch. 33 - Reserved On-Street Car Sharing View Text 8/15/2025
Vol 72/33
N138524 Proposed Rulemaking Transportation, District Department of - Notice of Second Proposed Rulemaking - Amending 16 DCMR Ch 43; 18 DCMR Ch. 99; 24 DCMR Ch. 33 - Autonomous Vehicles View Text 11/22/2024
Vol 71/47
N134918 Proposed Rulemaking Transportation, Department of - Notice of Proposed Rulemaking - Amending 24 DCMR Ch. 33 - Personal Delivery Devices View Text 2/16/2024
Vol 71/7
R0052221 Adopted Rule DEFINITIONS View Text Effective:
10/14/2022

N127496 Final Rulemaking Transportation, District Department of - Notice of Proposed Rulemaking - 24 DCMR Ch.33 - Shared Fleet Devices View Text 10/14/2022
Vol 69/41
N121156 Proposed Rulemaking Transportation, District Department of - Notice of Second Proposed Rulemaking - Shared Fleet Device Amendment Act Rulemaking View Text 4/15/2022
Vol 69/15
R0051630 Adopted Rule DEFINITIONS View Text Effective:
4/8/2022

N119968 Final Rulemaking Transportation, District Department of - Notice of Final Rulemaking - Electric Vehicle Charging Stations View Text 4/8/2022
Vol 69/14
N102942 Proposed Rulemaking Transportation, District Department of - Notice of Proposed Rulemaking - Dockless Sharing Vehicle Comprehensive Rulemaking View Text 1/29/2021
Vol 68/5
N0097818 Proposed Rulemaking Transportation, District Department of - Notice of Second Proposed Rulemaking - EV Charging Stations View Text 10/9/2020
Vol 67/42
R0044593 Adopted Rule DEFINITIONS View Text Effective:
9/25/2020

N0097721 Final Rulemaking Transportation, District Department of - Notice of Final Rulemaking - Shared Motor Driven Cycles View Text 9/25/2020
Vol 67/40
N0089434 Proposed Rulemaking Transportation, District Department of - Notice of Proposed Rulemaking - Electric Vehicle Charging Stations View Text 2/21/2020
Vol 67/8
N0086400 Emergency and Proposed Rulemaking Transportation, District Department of - Notice of Emergency & Proposed Rulemaking - Shared Motor Driven Cycles View Text 9/27/2019
Vol 66/40
R0036796 Adopted Rule DEFINITIONS View Text Effective:
12/21/2018

N0077135 Final Rulemaking Transportation, District Department of - Notice of Final Rulemaking - Dockless Sharing Vehicle Final Rulemaking View Text 12/21/2018
Vol 65/52
N0074553 Proposed Rulemaking Transportation, District Department of - Notice of Proposed Rulemaking - Dockless Sharing Vehicle Proposed Rulemaking View Text 10/26/2018
Vol 65/44
N0053237 Proposed Rulemaking Transportation, District Department of - Extension of comment period for Notice of Second Proposed Rulemaking - For the use of US Reservations Transferred to DC View Text 5/8/2015
Vol 62/19
N0052600 Proposed Rulemaking Transportation, District Department of - Notice of Second Proposed Rulemaking - For the use of US Reservations Transferred to DC View Text 4/3/2015
Vol 62/14
R0016443 Adopted Rule DEFINITIONS View Text Effective:
10/10/2014

N0049974 Final Rulemaking Transportation, District Department of - Notice of Final Rulemaking - Establishes rules for safe accommodation for pedestrians and bicyclists View Text 10/10/2014
Vol 61/42
N0049296 Proposed Rulemaking Transportation, District Department of - Notice of Proposed Rulemaking - Establishes rules for safe accommodation for pedestrians and bicyclists View Text 8/15/2014
Vol 61/34
N0048592 Proposed Rulemaking Transportation, District Department of - Notice of Proposed Rulemaking - For the use of US Reservations Transferred to DC View Text 7/4/2014
Vol 61/28
N0006638 Proposed Rulemaking Sightseeing Bus, Commuter Bus and Shuttle Bus Rulemaking View Text 3/11/2011
Vol 58/10
N0046666 Final Rulemaking Transportation, District Department of - Notice of Final Rulemaking -Sightseeing, Shuttle and Commuter Bus Stop Signs View Text 2/28/2014
Vol 61/9
R0015108 Adopted Rule DEFINITIONS View Text Effective:
2/28/2014

N0045717 Proposed Rulemaking Third Proposed Notice for SIGNAGE IN THE RIGHT OF WAY FOR COMMUTER, SHUTTLE, SIGHTSEEING, AND TOUR BUSES View Text 12/20/2013
Vol 60/54
N0044041 Proposed Rulemaking SIGNAGE IN THE RIGHT OF WAY FOR COMMUTER, SHUTTLE, SIGHTSEEING, AND TOUR BUSES. View Text 8/16/2013
Vol 60/35
R0014361 Adopted Rule DEFINITIONS View Text Effective:
8/2/2013

N0043783 Final Rulemaking Reserved On-Street Car Sharing Rulemaking View Text 8/2/2013
Vol 60/33
N0042777 Proposed Rulemaking Reserved On-Street Car Sharing Rulemaking View Text 6/7/2013
Vol 60/25
N0041312 Proposed Rulemaking SIGNAGE IN THE RIGHT OF WAY FOR COMMUTER, SHUTTLE, SIGHTSEEING, AND TOUR BUSES. View Text 3/15/2013
Vol 60/12
R0001132 Adopted Rule DEFINITIONS View Text Effective:
1/1/1900

Other rules using the same rule number