Md. Code Regs. tit. 11, subtit. 21, ch. 11.21.01 - Motor Carrier Safety

  1. § 11.21.01.01 - Effective Date of Enforcement
  2. § 11.21.01.02 - Incorporation by Reference of the Federal Motor Carrier Safety Regulations
  3. § 11.21.01.03 - Application
  4. § 11.21.01.04 - Definitions
  5. § 11.21.01.04-1 - 49 CFR 40, Procedures for Transportation Workplace Drug and Alcohol Testing Programs-Amendments and Exemptions
  6. § 11.21.01.04-2 - 49 CFR 382, Controlled Substances and Alcohol Use and Testing - Amendments and Exemptions
  7. § 11.21.01.04-3 - 49 CFR Section383.71, Commercial Driver's License Standards: Requirements and Penalties - Amendments and Exemptions
  8. § 11.21.01.04-4 - 49 CFR 384, State Compliance with Commercial Driver's License Program
  9. § 11.21.01.04-5 - 49 CFR 387, Minimum Levels of Financial Responsibility for Motor Carriers
  10. § 11.21.01.05 - [Repealed]
  11. § 11.21.01.06 - 49 CFR 391, Qualifications of Drivers - Amendments and Exemptions
  12. § 11.21.01.07 - 49 CFR 392, Driving of Motor Vehicles - Amendments and Exemptions
  13. § 11.21.01.08 - 49 CFR 393, Parts and Accessories Necessary for Safe Operation - Amendments and Exemptions
  14. § 11.21.01.09 - 49 CFR 395, Hours of Service of Drivers - Amendments and Exemptions
  15. § 11.21.01.10 - 49 CFR 396, Inspection, Repair, and Maintenance - Amendments and Exemptions
  16. § 11.21.01.11 - 49 CFR 397, Transportation of Hazardous Materials; Driving and Parking Rules - Amendments and Exemptions
  17. § 11.21.01.12 - 49 CFR 398, Transportation of Migrant Workers - Amendments and Exemptions
  18. § 11.21.01.13 - 49 CFR 399, Employee Safety and Health Standards - Amendments and Exemptions
  19. § 11.21.01.14 - 49 CFR 1572, Credentialing and Background Checks for Maritime and Land Transportation Security - Amendments and Exemptions

Notes

Md. Code Regs. tit. 11, subtit. 21, ch. 11.21.01
Effective date: August 12, 1985 (12:16 Md. R. 1607)
Regulation .01 amended effective June 12, 2000 (27:11 Md. R. 1079)
Regulations .01-.04 repealed and new Regulations .01-.13 adopted effective October 24, 1994 (21:21 Md. R. 1815)
Regulations .01-.03 amended and new Regulations .04-1 and .04-2 adopted as an emergency provision effective August 1, 1995 (22:17 Md. R. 1310); emergency status extended at 23:1 Md. R. 22 (Emergency provisions are temporary and not printed in COMAR)
Regulation .01 amended effective February 6, 2012 (39:2 Md. R. 142)
Regulations .01B and .06E amended as an emergency provision effective January 1, 1996 (23:2 Md. R. 93); amended permanently effective April 8, 1996 (23:7 Md. R. 553)
Regulation .01D, E adopted effective April 8, 1996 (23:7 Md. R. 553)
Regulation .02 amended effective April 8, 1996 (23:7 Md. R. 553)
Regulation .02 amended as an emergency provision effective December 22, 2004 (32:1 Md. R. 25); amended permanently effective April 25, 2005 (32:8 Md. R. 742)
Regulation .02 amended effective March 21, 2011 (38:6 Md. R. 395); February 6, 2012 (39:2 Md. R. 142)
Regulation .03 amended effective February 6, 2012 (39:2 Md. R. 142)
Regulation .03A amended effective March 21, 2011 (38:6 Md. R. 395)
Regulation .03C, D amended as an emergency provision effective December 22, 2004 (32:1 Md. R. 25); amended permanently effective April 25, 2005 (32:8 Md. R. 742)
Regulation .03D adopted effective April 8, 1996 (23:7 Md. R. 553)
Regulation .04 amended effective May 1, 2000 (27:8 Md. R. 799)
Regulation .04B amended effective December 9, 2004 (31:24 Md. R. 1727)
Regulation .04B amended as an emergency provision effective December 22, 2004 (32:1 Md. R. 25); amended permanently effective April 25, 2005 (32:8 Md. R. 742)
Regulations .04-1 and .04-2 adopted effective April 8, 1996 (23:7 Md. R. 553)
Regulation .04-3 adopted as an emergency provision effective December 22, 2004 (32:1 Md. R. 25); adopted permanently effective April 25, 2005 (32:8 Md. R. 742)
Regulation .04-4 adopted effective March 21, 2011 (38:6 Md. R. 395)
Regulation .05 amended effective June 12, 2000 (27:11 Md. R. 1079)
Regulation .05 repealed effective October 24, 2016 (43:21 Md. R. 1168)
Regulation .05A amended effective June 1, 1998 (25:11 Md. R. 821)
Regulation .06 amended effective May 1, 2000 (27:8 Md. R. 799)
Regulation .06A amended effective March 21, 2011 (38:6 Md. R. 395)
Regulation .06D amended effective January 5, 2004 (30:26 Md. R. 1916)
Regulation .06E, G amended as an emergency provision effective December 22, 2004 (32:1 Md. R. 25); amended permanently effective April 25, 2005 (32:8 Md. R. 742)
Regulation .06E, G amended effective February 8, 2010 (37:3 Md. R. 177)
Regulation .09 amended effective April 8, 1996 (23:7 Md. R. 553)
Regulation .14 adopted as an emergency provision effective December 22, 2004 (32:1 Md. R. 25); adopted permanently effective April 25, 2005 (32:8 Md. R. 742)
Regulation .02, .04-1, .04-2, .07, .08, and .11-13 amended effective April 17, 2023 (50:7 R. 302)
Regulation .04-4 to be Regulation .04-5 amended effective April 17, 2023 (50:7 R. 302)

Authority: Transportation Article, §§ 12-104(b), 16-820, 25-111, and 25-111.1(a), Annotated Code of Maryland

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