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Code of Maryland Regulations (Last Updated: April 6, 2021) |
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Title 09. Maryland Department of Labor |
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Subtitle 15. STATE BOARD OF HEATING, VENTILATION, AIR-CONDITIONING, AND REFRIGERATION CONTRACTORS |
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Chapter 09.15.05. Compliance with International Mechanical Code |
Sec. 09.15.05.9999. Administrative History
Effective date:
Regulations .01-.03 adopted as an emergency provision effective February 1, 1996 (23:4 Md. R. 267); adopted permanently effective July 1, 1996 (23:13 Md. R. 943)
Regulations .01-.03 amended affective May 18, 1998 (25:10 Md. R. 746); June 25, 2001 (28:12 Md. R. 1106)
Regulation .01 amended effective June 24, 2013 (40:12 Md. R. 1042)
Regulation .01A amended effective December 16, 2019 (46:25 Md. R. 1131)
Regulation .01B amended effective April 12, 2004 (31:7 Md. R. 584)
Regulation .01C adopted as an emergency provision effective October 25, 2001 (28:24 Md. R. 2125); adopted permanently effective March 18, 2002 (29:5 Md. R. 502)
Regulation .02 amended effective June 24, 2013 (40:12 Md. R. 1042)
Regulation .02C, E amended effective December 16, 2019 (46:25 Md. R. 1131)
Regulation .02C, H amended effective April 12, 2004 (31:7 Md. R. 584)
Regulation .03 amended effective June 24, 2013 (40:12 Md. R. 1042)
Regulation .03A amended effective December 16, 2019 (46:25 Md. R. 1131)
Regulation .03F amended effective April 12, 2004 (31:7 Md. R. 584)