1. A. The effective date of rates applied for in a rate application shall be 30 days from the date of the filing of the rate application with the Commission and shall be specified in the rate application.
2. B. The Commission's staff may recommend the suspension of the effective date of the rates under review.
3. C. At any time during a rate review, the Commission may order a suspension of the effective date of the rates under review, within the time specifications of Health-General Article, §19-219, Annotated Code of Maryland, and shall state the grounds for its action.

Authority: Health-General Article, §§15-601 et seq. and 19-201, 19-207, 19-210—19-214, 19-214.1, 19-214.2, 19-214.3, 19-216—19-220, and 19-222; Insurance Article, §§14-501, 14-502, and 14-504; State Government Article, §10-304(b); Annotated Code of Maryland

Effective date: November 7, 1974 (1:4 Md. R. 177)

Regulation .16 amended effective August 20, 1975 (2:18 Md. R. 1234)

Regulation .100 adopted effective December 10, 1975 (2:28 Md. R. 1680)

Chapter revised effective October 27, 1976 (3:22 Md. R. 1250)

Regulation .01 amended effective November 8, 2004 (31:22 Md. R. 1595)

Regulation .01I, J adopted effective January 8, 1990 (16:26 Md. R. 2794)

Regulation .01K adopted effective May 12, 2003 (30:9 Md. R. 615)

Regulation .01-1 adopted effective October 5, 1998 (25:20 Md. R. 1531)

Regulation .02B amended effective December 14, 1987 (14:25 Md. R. 2660)

Regulation .03 amended as an emergency provision effective June 15, 1998 (25:14 Md. R. 1127); emergency status expired December 15, 1998

Regulation .03 amended effective August 5, 2002 (29:15 Md. R. 1142); January 15, 2018 (45:1 Md. R. 14)

Regulation .03A amended as an emergency provision effective July 1, 2000 (27:17 Md. R. 1616); emergency status extended at 27:26 Md. R. 2356; emergency status extended at 28:7 Md. R. 687; emergency status expired July 1, 2001

Regulation .03A amended effective November 7, 2005 (32:22 Md. R. 1756); October 8, 2007 (34:20 Md. R. 1740); April 11, 2016 (43:7 Md. R. 450); January 16, 2017 (44:1 Md. R. 12); December 13, 2021 (48:25 Md. R. 1080)

Regulation .03A amended as an emergency provision effective November 3, 2022 (49:25 Md. R. 1048); emergency provision expired May 1, 2023

Regulation .03A amended effective May 1, 2023 (50:8 Md. R. 338)

Regulation .03B amended effective September 1, 2003 (30:17 Md. R. 1203); March 15, 2004 (31:5 Md. R. 449)

Regulation .03C adopted effective November 19, 1984 (11:23 Md. R. 1993)

Regulation .03C amended effective October 3, 1988 (15:20 Md. R. 2334)

Regulation .03D adopted effective January 8, 1990 (16:26 Md. R. 2794)

Regulation .03D recodified as .03C effective August 5, 2002 (29:15 Md. R. 1142)

Regulation .03D adopted as an emergency provision effective January 1, 2004 (31:4 Md. R. 313); adopted permanently effective May 10, 2004 (31:9 Md. R. 713)

Regulation .03D amended as an emergency provision effective July 1, 2009 (36:15 Md. R. 1163); amended permanently effective October 5, 2009 (36:20 Md. R. 1529)

Regulation .03-1 adopted effective November 8, 2004 (31:22 Md. R. 1595)

Regulation .03-1A amended effective January 15, 2018 (45:1 Md. R. 14)

Regulation .03-1B amended effective May 8, 2006 (33:9 Md. R. 796); April 11, 2016 (43:7 Md. R. 450)

Regulation .04 amended effective June 15, 1979 (6:12 Md. R. 1050)

Regulation .04C adopted effective May 1, 2023 (50:8 Md. R. 338)

Regulation .04-1 adopted as an emergency provision effective October 8, 1998 (25:22 Md. R. 1650); adopted permanently effective February 8, 1999 (26:3 Md. R. 175)

Regulation .04-1 amended as an emergency provision effective May 21, 2001 (28:13 Md. R. 1214); amended permanently effective September 3, 2001 (28:17 Md. R. 1557)

Regulation .04-1 amended effective January 15, 2018 (45:1 Md. R. 14)

Regulation .04-2 adopted effective November 13, 2000 (27:22 Md. R. 2060)

Regulation .04-2 amended effective April 30, 2001 (28:8 Md. R. 760); January 15, 2018 (45:1 Md. R. 14)

Regulation .04-2A, C amended effective January 12, 2009 (36:1 Md. R. 22)

Regulation .04-2C amended effective October 9, 2006 (33:20 Md. R. 1617)

Regulation .04-3 adopted effective November 13, 2000 (27:22 Md. R. 2060)

Regulation .04-3 amended effective April 30, 2001 (28:8 Md. R. 760); January 15, 2018 (45:1 Md. R. 14)

Regulation .05 amended as an emergency provision effective July 1, 2000 (27:17 Md. R. 1617); amended permanently effective November 13, 2000 (27:22 Md. R. 2060)

Regulation .05 amended effective September 3, 2001 (28:17 Md. R. 1557)

Regulation .05F amended as an emergency provision effective November 3, 2022 (49:25 Md. R. 1048); emergency provision expired May 1, 2023

Regulation .05F amended effective May 1, 2023 (50:8 Md. R. 338)

Regulation .06E adopted effective August 28, 1995 (22:17 Md. R. 1318)

Regulation .06E amended effective September 9, 1996 (23:18 Md. R. 1317); November 4, 1996 (23:22 Md. R. 1497); February 9, 1998 (25:3 Md. R. 146)

Regulation .06E recodified to .06F and new .06E adopted effective October 5, 1998 (25:20 Md. R. 1531)

Regulation .06F amended effective March 4, 2013 (40:4 Md. R. 346)

Regulation .06G adopted effective October 9, 2006 (33:20 Md. R. 1617)

Regulation .07 amended effective August 31, 1977 (4:18 Md. R. 1398)

Regulation .07-1 adopted effective September 10, 2007 (34:18 Md. R. 1580)

Regulation .07-1A amended effective December 13, 2021 (48:25 Md. R. 1080)

Regulation .07-1C amended effective December 21, 2015 (42:25 Md. R. 1544); May 9, 2016 (43:9 Md. R. 530)

Regulation .07-1E amended effective May 14, 2012 (39:9 Md. R. 612)

Regulation .07-1K, L adopted effective December 13, 2021 (48:25 Md. R. 1080)

Regulation .07-2 adopted effective January 16, 2017 (44:1 Md. R. 12)

Regulation .10C amended effective April 9, 1984 (11:7 Md. R. 626); March 8, 1999 (26:5 Md. R. 391); December 21, 2015 (42:25 Md. R. 1544)

Regulations .11C and .12B amended effective May 29, 1981 (8:11 Md. R. 975)

Regulation .11G adopted effective January 15, 2018 (45:1 Md. R. 14)

Regulation .13B amended effective September 19, 1980 (7:19 Md. R. 1806)

Regulation .13H adopted effective July 28, 1978 (5:15 Md. R. 1190) (originally codified as Regulation .12G)

Regulation .14I amended effective December 12, 2002 (29:24 Md. R. 1919)

Regulation .20 amended effective April 9, 1984 (11:7 Md. R. 626); March 8, 1999 (26:5 Md. R. 391)

Regulation .23 amended effective May 11, 1977 (4:10 Md. R. 767)

Regulation .25I adopted effective May 9, 1983 (10:9 Md. R. 791)

Regulation .26 amended as an emergency provision effective June 19, 2009 (36:15 Md. R. 1163); amended permanently effective October 5, 2009 (36:20 Md. R. 1530)

Regulation .26 amended effective November 15, 2010 (37:23 Md. R. 1611); December 11, 2025 (52:24 Md. R. 1198)

Regulation .26A amended effective July 1, 1988 (15:13 Md. R. 1555); April 3, 1989 (16:6 Md. R. 728); November 26, 1990 (17:23 Md. R. 2732); March 30, 1992 (19:6 Md. R. 674); June 7, 1993 (20:11 Md. R. 913); July 5, 1993 (20:13 Md. R. 1049); August 1, 1994 (21:15 Md. R. 1306)

Regulation .26A amended as an emergency provision effective June 1, 1996 (23:13 Md. R. 938); emergency status expired November 13, 1996

Regulation .26A amended December 30, 1996 (23:26 Md. R. 1860)

Regulation .26A amended as an emergency provision effective November 24, 1997 (24:26 Md. R. 1752); emergency status extended to August 31, 1998 (25:12 Md. R. 943); emergency status extended to October 31, 1998 (25:18 Md. R. 1431)

Regulation .26A amended October 5, 1998 (25:20 Md. R. 1531)

Regulation .26A amended as an emergency provision effective February 25, 1999 (26:6 Md. R. 480); amended permanently effective June 28, 1999 (26:13 Md. R. 1020)

Regulation .26A amended as an emergency provision effective June 26, 2000 (27:15 Md. R. 1397); amended permanently effective November 13, 2000 (27:22 Md. R. 2060)

Regulation .26A amended as an emergency provision effective December 6, 2000 (28:3 Md. R. 203); amended permanently effective April 30, 2001 (28:8 Md. R. 760)

Regulation .26A amended effective October 29, 2001 (28:21 Md. R. 1856); May 13, 2002 (29:9 Md. R. 745)

Regulation .26A repealed effective September 1, 2003 (30:17 Md. R. 1203)

Regulation .26A amended effective November 15, 2010 (37:23 Md. R. 1611); August 6, 2012 (39:15 Md. R. 963); May 6, 2019 (46:9 Md. R. 445); April 5, 2021 (48:7 Md. R. 259)

Regulation .26A-2 amended effective December 10, 2012 (39:24 Md. R. 1577); April 5, 2021 (48:7 Md. R. 259)

Regulation .26A-3 adopted effective April 5, 2021 (48:7 Md. R. 259)

Regulation .26B amended effective October 3, 1988 (15:20 Md. R. 2334); May 29, 1989 (16:10 Md. R. 1109); May 14, 1990 (17:9 Md. R. 1092); August 1, 1994 (21:15 Md. R. 1306); March 11, 1996 (23:5 Md. R. 380); September 30, 2002 (29:19 Md. R. 1524); April 10, 2006 (33:7 Md. R. 673); April 5, 2010 (37:7 Md. R. 572); August 4, 2014 (41:15 Md. R. 891)

Regulation .26C adopted as an emergency provision effective April 7, 1998 (25:9 Md. R. 677); emergency status expired July 22, 1998; adopted permanently effective September 7, 1998 (25:18 Md. R. 1435)

Regulation .26-1 adopted effective May 12, 2003 (30:9 Md. R. 615)

Regulation .26-1 amended as an emergency provision effective June 12, 2008 (35:14 Md. R. 1244); amended permanently effective October 6, 2008 (35:20 Md. R. 1775)

Regulation .26-1B amended as an emergency provision effective March 21, 2014 (41:8 Md. R. 468); emergency status extended to August 1, 2014 (41:15 Md. R. 888); amended permanently effective July 7, 2014 (41:13 Md. R. 753)

Regulation .26-1 amended as an emergency provision effective July 1, 2015 (42:16 Md. R. 1053); amended permanently effective November 9, 2015 (42:22 Md. R. 1378)

Regulation .26-2 adopted effective March 9, 2009 (36:5 Md. R. 423)

Regulation .27A amended effective February 18, 2002 (29:3 Md. R. 221)

Regulation .100 recodified as Regulation .33

Regulation .34 adopted effective August 1, 1987 (14:15 Md. R. 1660)

Regulation .35 adopted effective August 1, 1987 (14:15 Md. R. 1660)

Regulation .36 adopted effective August 1, 1987 (14:15 Md. R. 1660)