1. A. Definitions. In this regulation, the following terms have the meanings indicated:

   1. (1) “Advisory Committee” means the Maryland Standardbred Race Fund Advisory Committee.
   2. (2) “Breeder” means the owner or, if leased, the lessee of the dam at the time of breeding.
   3. (3) “Conceived” means the impregnation of a dam, by means of natural or artificial insemination, by a Maryland stallion whose offspring meet the eligibility requirements for the Sires Stakes Program as provided under this regulation.
   4. (4) “Covered by a Maryland stallion” means to be bred to a Maryland stallion whose offspring meet the eligibility requirements for the Sire Stakes Program as provided under this regulation.
   5. (5) “Owner” means an individual or entity that owns or leases a horse or stallion eligible to participate in the Sires Stakes Program.
   6. (6) “USTA” means the United States Trotting Association.

2. B. Eligibility for Participation. For a horse to be eligible to participate in a race that is a part of the Sires Stakes Program, the horse shall:

   1. (1) Be registered with the Advisory Committee; and
   2. (2) Have had paid in the horse's behalf all of the applicable registration, sustaining, and declaration fees required under this regulation.

3. C. Eligibility for Registration.

   1. (1) A horse may be registered with the Advisory Committee if:

      1. (a) The horse was conceived from the fresh or frozen semen of a Maryland stallion; and

      2. (b) The Maryland stallion:

         1. (i) Is registered with the USTA;
         2. (ii) Is registered with the Advisory Committee as a Maryland stallion;
         3. (iii) Was at stud in Maryland for a full breeding season; and
         4. (iv) Impregnated the dam during the breeding season the stallion was at stud in Maryland.
   2. (2) If a horse is the product of an embryo/ovum transfer, only a donor mare's first born foal each year, resulting from such a transfer, is eligible under this section.

4. D. Registration as a Maryland Stallion. A stallion shall be registered by the Advisory Committee if the completed forms for the stallion’s registration are received by the Advisory Committee Administrator by:

   1. (1) December 1 of the year preceding the one for which the stallion is registered together with a $500 fee;
   2. (2) January 1 of the year for which the stallion is registered together with a $750 fee, if the stallion is not registered by the previous December 1; or
   3. (3) February 1 of the year for which the stallion is registered together with a $1,500 fee, if the stallion is not registered by the previous December 1.

5. E. Loss of Maryland Stallion Registration Status.

   1. (1) A stallion shall lose its status as a registered Maryland stallion if:

      1. (a) The stallion stands during the year anywhere other than in Maryland or in the southern hemisphere; or
      2. (b) The stallion leaves the breeding location in Maryland during the Maryland breeding season of February 15 through July 1 except as provided under §E(2) or (3) of this regulation.
   2. (2) A registered Maryland stallion may participate in racing during the breeding season provided the stallion is returned within 24 hours if the Administrator is notified and proper reports are filed.

   3. (3) When a Stallion May Be Moved.

      1. (a) A stallion may be moved to another location within the State from its registered breeding location during the breeding season for breeding purposes, provided the stallion is returned within 24 hours and the Standardbbred Race Fund Administrator is provided a detailed monthly report on the stallion’s movements, including the following:

         1. (i) The date on which the stallion was moved; and
         2. (ii) The location to which the stallion was taken.
      2. (b) A stallion moved for emergency veterinarian care shall be returned when medically released and a detailed report is provided to the Administrator.

   4. (4) The offspring of a stallion which has lost its registration status shall remain eligible for this Program if the offspring was:

      1. (a) Out of a mare which was not owned or leased by the stallion owner; and
      2. (b) Otherwise eligible.

   5. (5) The owner of a stallion which has lost its status as a registered Maryland stallion is subject to the following penalty for each of its offspring that remain eligible for this program under §E(4) of this regulation:

      1. (a) $500 for a stallion with a registered stud fee of less than $500;
      2. (b) An amount equal to the stud fee of the stallion if the registered stud fee of the stallion is more than $500; or
      3. (c) $1,500 for a stallion with a private or undesignated stud fee.

6. F. Requirements of the Owner of a Registered Stallion.

   1. (1) The owner of a registered stallion shall submit a copy of the USTA Mares Bred report to the Advisory Committee Administrator not later than September 1 of the year for which the stallion is registered.

   2. (2) The Mares Bred report shall indicate:

      1. (a) Which broodmares were inseminated with transported semen, if any; and
      2. (b) The destination to which the semen had been transported for this purpose.

   3. (3) Failure to comply with the provisions of §F(1) and (2) of this regulation shall subject the owner of the stallion, for each month the owner is delinquent, to a penalty of:

      1. (a) $500 for a stallion with a registered stud fee of less than $500; or
      2. (b) $1,500 for a stallion with a private or undesignated stud fee.

   4. (4) Failure to comply with the provisions of §F(1) and (2) of this regulation by February 15 of the year following the year to be covered by the Mares Bred report shall:

      1. (a) Render any resultant foal out of a mare owned wholly or in part by the owner of the stallion ineligible to participate in the Sire Stakes Program for the year covered by the report; and

      2. (b) Subject the stallion owner, for each foal that remains eligible for the Sires Stakes Program, to a penalty of:

         1. (i) $500 for a stallion with a registered stud fee of less than $500; or
         2. (ii) $1,500 for a stallion with a private, undesignated or stud fee over $500.

7. G. Payment of Penalties.

   1. (1) Penalties assessed against a stallion owner under this regulation shall be paid to the Advisory Committee Administrator.
   2. (2) The Advisory Committee shall consider the penalties paid by a stallion owner under this regulation as stallion registration fees to be used for the purpose of future Sires Stakes Program purses.
   3. (3) A stallion owner may not be allowed to participate in the Sires Stakes Program if the owner has not paid a penalty assessed under this regulation.

8. H. Appeal of Refusal to Register a Horse or Stallion.

   1. (1) An owner or breeder may appeal to the Commission from a refusal of the Advisory Committee to register a horse or stallion under this regulation.
   2. (2) The owner or breeder who takes the appeal has the burden of proving the eligibility of the horse or stallion.
   3. (3) The decision of the Commission is final.

9. I. Registration. Except as provided in §J of this regulation, in order to register a yearling, the Advisory Committee Administrator shall be provided on or before May 15 with a:

   1. (1) Completed form for the registration of the yearling; and
   2. (2) $40 registration fee.

10. J. Late or Incomplete Registration. If a yearling was not registered in accordance with the provisions of §I of this regulation, the yearling shall be registered with the Advisory Committee Administrator if the following are received between May 16 of the yearling year and March 15 of the 2-year-old year:

    1. (1) A completed registration form;
    2. (2) A $500 late fee by December 31; or
    3. (3) A $1,000 late fee by March 15.

11. K. Sustaining Fees.

    1. (1) Except as provided in §K(2) of this regulation, the following sustaining fees are required by the following dates for the maintenance of a horse's eligibility:

       1. (a) First sustaining fee as a 2-year-old, $150 by March 15;
       2. (b) Second sustaining fee as a 2-year-old, $200 by May 15; and
       3. (c) Sustaining fee as a 3-year-old, $300 by February 15.
    2. (2) The second sustaining fee as a 2-year-old, due May 15, is optional and is required only to make the horse eligible to participate in the races provided by the Sires Stakes Program for 2-year-olds.
    3. (3) Except as provided under §K(2) of this regulation, a horse shall be disqualified from participation in any future races sponsored by this Program if there is a failure to make a timely payment of a fee under this section.

12. L. Time and Method of Payment.

    1. (1) To be timely, the appropriate fee shall be:

       1. (a) Delivered to the Advisory Committee Administrator by the designated due date; or
       2. (b) Mailed bearing a postmark which is on or before the due date.

    2. (2) If the due date for a payment falls on a weekend or a holiday observed in this State, the payment shall be timely if:

       1. (a) Delivered to the Advisory Committee Administrator by the next business day; or
       2. (b) Mailed bearing a postmark which is not later than the next business day.
    3. (3) Exceptions may not be made to the requirements of this section.

13. M. Declaration Fee.

    1. (1) A declaration fee, as prescribed in this regulation, is required to be made by the post time for the race into which the horse is declared.
    2. (2) Additional declaration fees are not required from a horse which participates in more than one preliminary race.
    3. (3) The declaration fee is $400.
14. N. The owner of the horse is responsible for the declaration fee, and, if the owner of the horse is not the declarer of the horse, the person making the declaration is also responsible for the declaration fee.

15. O. Eligibility to Start.

    1. (1) A horse, otherwise eligible to participate in this program, may not be declared in to start unless the horse has at least one satisfactory charted performance line at the time set for declaring in.

    2. (2) A satisfactory charted performance line is a performance line:

       1. (a) Credited to a horse after the horse starts from behind a starting gate in a qualifying or purse race within 45 days of the Sires Stakes Program race in which the horse is to participate; and

       2. (b) Which shows that the horse has completed the race without a break, other than a break caused by interference or broken equipment, at, or within, the following times according to the horse's age and gait:

          Age and Gait	Time
          2-year-old pace	2:08
          2-year-old trot	2:10
          3-year-old pace	2:07
          3-year-old trot	2:09.

    3. (3) A 2-second allowance to the minimum performance time shall be granted on any trotting event held before May 1.

16. P. Use of Fees.

    1. (1) All registration fees, sustaining fees, and penalties, less administrative costs, shall be added to the purse monies for this program.
    2. (2) All declaration fees shall be added to the purse of the final event for which the fees were paid.

17. Q. Provisions may be made for the running of the following races at a distance of 1 mile, to be known as the Sires Stakes Program races, which shall be open only to those horses eligible to participate in the Sires Stakes Program:

    1. (1) 2-year-old filly pace;
    2. (2) 2-year-old colt pace;
    3. (3) 2-year-old filly trot;
    4. (4) 2-year-old colt trot;
    5. (5) 3-year-old filly pace;
    6. (6) 3-year-old colt pace;
    7. (7) 3-year-old filly trot; and
    8. (8) 3-year-old colt trot.
18. R. The various age, sex, and gait divisions established under §Q of this regulation may, from time to time, be eliminated by the Commission upon the recommendation of the Advisory Committee.
19. S. Each age, sex, and gait division, depending upon the availability of funds, may not be raced more than three times per year.
20. T. The purse amounts and the number of times per year each race is offered, including the number of preliminary races, for the races authorized under §Q of this regulation shall be determined by the Advisory Committee and approved by the Commission.

21. U. Breeder Awards.

    1. (1) An 8 percent Breeder Award, based upon the amount of the purse distributed in a “final”, shall be awarded to the dam of a horse, if the horse:

       1. (a) Receives purse monies from a “final” race provided for under §Q of this regulation; and
       2. (b) Meets the eligibility requirements set forth for registration in the Foaled Stakes Program under Regulation .43 of this chapter.
    2. (2) A 4 percent stallion award based upon the amount of the purse distributed in a “final”, shall be awarded to the sire of the horse provided the sire was a registered Maryland stallion at the time of conception.

    3. (3) The awards, as apportioned under §U(2) of this regulation, shall be paid to the:

       1. (a) Individual or entity who was the owner of record with the USTA of the dam and sire at the time the horse was bred; or

       2. (b) Lessee of the horse, rather than the owner, if the:

          1. (i) Dam or the sire, respectively, was leased at the time the breeding took place; and
          2. (ii) Lease was on record with the USTA at that time.

22. V. Preliminary Events.

    1. (1) The number of preliminary events shall be as provided under §T of this regulation.
    2. (2) If more horses are declared to start in a preliminary event than can fit on the starting gate, the licensee holding the event shall schedule sufficient races and divide the horses by lot as equally as possible among the races scheduled.

    3. (3) Points shall be awarded to each horse finishing in a preliminary race in accordance with the following schedule:

       Finish	Points
       1st	50
       2nd	25
       3rd	12
       4th	8
       5th	6
       6th	4
       7th	3
       8th	2
       9th	1

    4. (4) In the event of a dead heat for any position, the horses involved in the dead heat for that position shall each be credited with the full number of points assigned to that position.

23. W. Final Events.

    1. (1) There shall be one final event for each category of race scheduled.
    2. (2) The number of horses allowed in a final event shall be limited to the horses which fit on the starting gate without a trailer.
    3. (3) Preference for participation in the final event shall be given to the horses with the most points earned in the preliminary events of the same category.
    4. (4) Not more than two horses with the next highest number of points from those drawn into the race may be listed as also eligibles.
    5. (5) Ties for participation under §W(3) and (4) of this regulation shall be determined by lot.
    6. (6) A horse may not participate in the final event if it did not earn a point in a preliminary event of the same category.
24. X. Post Positions. Post positions for all races shall be determined by lot.

25. Y. Gait.

    1. (1) A horse's gait shall be specified and accompany each sustaining fee.
    2. (2) A change of a horse's specified gait may be made at the time the horse is declared into a race.
    3. (3) Any payments made before a change in the specified gait of a horse shall be credited to the races for the gait originally specified.

26. Z. Time.

    1. (1) The time for starters to declare into a Sires Stakes Program race shall be the same as the time established by the race track for declaring into an overnight race.
    2. (2) If the race track schedules the time for drawing into an overnight race more than 5 days before the running of the races, a Sires Stakes Program race may not be drawn with these races, but shall be drawn at a time that is not more than 5 days before the scheduled running of the race.

27. AA. Purse Distribution.

    1. (1) Purses for all races shall be divided:

       1. (a) 50 percent to the winner;
       2. (b) 25 percent to second;
       3. (c) 12 percent to third;
       4. (d) 8 percent to fourth; and
       5. (e) 5 percent to fifth.
    2. (2) In the event fewer than five horses start, undistributed purse money shall be retained by the Race Fund.
    3. (3) Walkovers will be paid 50 percent of the advertised purse.
    4. (4) Unless the Commission eliminates the races for one of the age groups in accordance with §R of this regulation, the purse monies to be distributed each year on behalf of the Sire Stakes Program shall be divided equally between races for 2-year-olds and races for 3-year-olds.
    5. (5) Unless the Commission eliminates the races for one of the gaits in accordance with §R of this regulation, the purse monies in each age category shall be divided equally between races for trotters and races for pacers.
28. BB. With the advice of the Advisory Committee the Commission may allow all the Sires Stakes Program races to be held at any race track in Maryland.

Authority: Business Regulation Article, §§11-210 and 11-634, Annotated Code of Maryland

Effective date: All rules were in effect on 7/1/70, unless otherwise noted below:

Regulation .01 amended as an emergency provision effective October 16, 1984 (11:22 Md. R. 1895); emergency status expired April 16, 1985; adopted permanently effective May 20, 1985 (12:10 Md. R. 960)

Regulation .02 amended effective March 30, 1977 (4:7 Md. R. 579)

Regulation .02C amended effective 6/15/79 (6:12 Md. R. 1048); repealed effective June 7, 1982 (9:11 Md. R. 1127)

Regulation .03E: 8/3/72

Regulation .03P amended effective July 27, 1987 (14:15 Md. R. 1659)

Regulation .03U amended effective January 2, 1984 (10:26 Md. R. 2340)

Regulation .03W: 7/8/71

Regulation .03X adopted effective 6/15/79 (6:12 Md. R. 1048)

Regulation .03Y adopted as an emergency provision effective January 23, 1990 (17:3 Md. R. 294); emergency status expired March 31, 1990; adopted permanently effective June 11, 1990 (17:11 Md. R. 1342)

Regulation .04 repealed effective 1/1/78 (4:7 Md. R. 579)

Regulation .07 amended effective 6/15/79 (6:12 Md. R. 1049)

Regulation .08-1 adopted effective May 19, 1978 (5:10 Md. R. 781)

Regulation .09K adopted effective March 30, 1977 (4:7 Md. R. 579) (adopted as COMAR 09.10.209.02)

Regulation .10G adopted effective January 7, 1991 (17:26 Md. R. 2975)

Regulation .11A amended effective March 30, 1977 (4:7 Md. R. 579)

Regulation .11D amended 4/6/74; amended 4/16/75 (2:8 Md. R. 564); amended effective 9/23/77 (4:19 Md. R. 1467); 6/15/79 (6:12 Md. R. 1049); October 17, 1980 (7:21 Md. R. 1994); October 17, 1980 (7:21 Md. R. 1994); August 26, 1985 (12:17 Md. R. 1705)

Regulation .11G amended as an emergency provision effective June 9, 1987 (14:14 Md. R. 1564) (Emergency provisions are temporary and not printed in COMAR)

Regulation .11G amended effective 6/15/79 (6:12 Md. R. 1049); October 17, 1980 (7:21 Md. R. 1994); October 19, 1987 (14:21 Md. R. 2223); June 11, 1990 (17:11 Md. R. 1342)

Regulation .11K adopted effective August 26, 1985 (12:17 Md. R. 1704); amended effective March 24, 1986 (13:6 Md. R. 681); March 6, 1989 (16:4 Md. R. 496)

Regulation .11L adopted effective June 11, 1990 (17:11 Md. R. 1342)

Regulation .12 amended effective October 6, 1978 (5:20 Md. R. 1499)

Regulation .14C adopted effective March 30, 1977 (4:7 Md. R. 579) (adopted as COMAR 09.10.213.03)

Regulation .15I adopted effective November 16, 1987 (14:23 Md. R. 2413)

Regulation .17B amended effective May 19, 1978 (5:10 Md. R. 781)

Regulation .19A amended effective January 1, 1978 (4:7 Md. R. 579)

Regulation .21 amended as an emergency provision effective March 16, 1976 (3:8 Md. R. 424)

Regulation .21 amended effective March 30, 1977 (4:7 Md. R. 579); January 7, 1982 (8:26 Md. R. 2105)

Regulation .22 amended as an emergency provision effective May 24, 1989 (16:10 Md. R. 1101); emergency status extended at 16:23 Md. R. 2503

Regulation .22A amended effective October 15, 1990 (17:20 Md. R. 2425)

Regulation .24A amended effective March 24, 1986 (13:6 Md. R. 681)

Regulation .24B repealed effective March 30, 1977 (4:7 Md. R. 579)

Regulation .24B adopted effective May 19, 1986 (13:10 Md. R. 1155)

Regulation .24I amended effective February 28, 1983 (10:4 Md. R. 315)

Regulation .25A amended effective 6/15/79 (6:12 Md. R. 1049)

Regulation .31B: 8/14/71

Regulation .34 amended effective June 15, 1979 (6:12 Md. R. 1049); December 30, 1985 (12:26 Md. R. 2544)

Regulation .35 repealed effective July 10, 1989 (16:13 Md. R. 1420)

Regulation .36 repealed effective December 30, 1985 (12:26 Md. R. 2544)

Regulation .37B amended effective 3/30/77 (4:7 Md. R. 579)

Regulation .37F adopted effective December 30, 1985 (12:26 Md. R. 2544)

Regulation .39I amended 9/9/74 (1:1 Md. R. 16)

Regulation .41C repealed effective March 30, 1977 (4:7 Md. R. 579)

Regulation .41G: 7/21/76 (3:15 Md. R. 790)

Regulation .41J adopted as an emergency provision effective April 12, 1985 (12:9 Md. R. 806); emergency status expired September 1, 1985

Regulation .41J, K adopted effective October 7, 1985 (12:20 Md. R. 1924)

Regulation .42: 10/29/75 (2:24 Md. R. 1481)

Regulation .42: 7/21/76 (3:15 Md. R. 790)

Regulation .43A—K: 7/22/72

Regulation .43C, F, L amended effective May 19, 1978 (5:10 Md. R. 781)

Regulation .43L: 7/22/72; amended 5/1/74

Regulation .43M: 7/22/72

Regulation .43 amended effective January 28, 1985 (12:2 Md. R. 137); June 30, 1986 (13:13 Md. R. 1491); January 1, 1988 (14:26 Md. R. 2744); March 18, 1991 (18:5 Md. R. 594)

Regulation .45C amended effective March 30, 1977 (4:7 Md. R. 579)

Regulation .45F amended effective December 30, 1985 (12:26 Md. R. 2544)

Regulation .49: 9/9/71

Regulation .50: 9/23/74 (1:1 Md. R. 16)

Regulation .50C amended as an emergency provision effective March 9, 1978 (5:6 Md. R. 463); adopted permanently effective July 19, 1978 (5:14 Md. R. 1137)

Regulation .52 adopted effective November 2, 1979 (6:22 Md. R. 1778); repealed effective December 20, 1982 (9:25 Md. R. 2479)

Regulation .52 adopted as an emergency provision effective May 19, 1986 (13:12 Md. R. 1370); adopted permanently effective October 20, 1986 (13:21 Md. R. 2320)

Regulation .53 adopted effective January 7, 1982 (8:26 Md. R. 2106); amended effective January 28, 1985 (12:2 Md. R. 137); June 30, 1986 (13:13 Md. R. 1491); January 1, 1988 (14:26 Md. R. 2744); May 15, 1989 (16:9 Md. R. 994); September 4, 1989 (16:17 Md. R. 1884); February 4, 1991 (18:2 Md. R. 149); March 18, 1991 (18:5 Md. R. 594)

Regulation .54 adopted effective July 30, 1984 (11:15 Md. R. 1329); amended effective May 19, 1986 (13:10 Md. R. 1155)

Regulation .55 adopted effective March 25, 1985 (12:6 Md. R. 595)

Regulation .56 adopted as an emergency provision effective January 14, 1987 (14:2 Md. R. 124); emergency status expired May 15, 1987; adopted permanently effective July 27, 1987 (14:15 Md. R. 1660)

Regulation .57 adopted as an emergency provision effective March 31, 1989 (16:8 Md. R. 904); emergency status expired October 31, 1989

Regulation .57 adopted as an emergency provision effective May 25, 1990 (17:14 Md. R. 1754); emergency status expired November 25, 1990 (Emergency provisions are temporary and not printed in COMAR)

Chapter revised effective May 27, 1991 (18:10 Md. R. 1116)

Regulation .01 amended effective January 16, 2006 (33:1 Md. R. 36)

Regulation .02A, C, E amended effective May 27, 1991 (18:10 Md. R. 1116)

Regulations .02—.06 repealed effective April 10, 1995 (22:7 Md. R. 595)

Regulation .02 adopted effective November 18, 1996 (23:23 Md. R. 1556)

Regulation .03P amended effective October 1, 1992 (19:17 Md. R. 1656)

Regulation .07 amended effective August 26, 1996 (23:17 Md. R. 1247)

Regulation .08B amended effective October 14, 1991 (18:20 Md. R. 2198)

Regulation .08C-1 adopted effective July 4, 1994 (21:13 Md. R. 1155)

Regulation .08D amended as an emergency provision effective April 15, 1999 (26:10 Md. R. 793); amended permanently effective August 23, 1999 (26:17 Md. R. 1321)

Regulation .08D—F amended effective October 12, 1992 (19:20 Md. R. 1814)

Regulation .08F adopted effective October 7, 1996 (23:20 Md. R. 1421)

Regulation .08G adopted as an emergency provision effective December 1, 2013 (40:26 Md. R. 2161); adopted permanently effective March 17, 2014 (41:5 Md. R. 342)

Regulation .08H adopted as an emergency provision effective May 25, 2022 (49:13 Md. R. 686); adopted permanently effective September 19, 2022 (49:19 Md. R. 867)

Regulations .09 and .10 repealed effective April 10, 1995 (22:7 Md. R. 595)

Regulation .10G amended effective October 1, 1992 (19:18 Md. R. 1656)

Regulation .10H adopted effective March 16, 1992 (19:5 Md. R. 576)

Regulation .11H amended effective October 14, 1991 (18:20 Md. R. 2198)

Regulation .11K amended as an emergency provision effective September 23, 1991 (18:21 Md. R. 2301); amended permanently effective March 16, 1992 (19:5 Md. R. 576)

Regulation .11L amended as an emergency provision effective February 15, 1991 (18:5 Md. R. 591); amended permanently effective July 8, 1991 (18:13 Md. R. 1481)

Regulation .11 repealed effective January 2, 1994 (20:26 Md. R. 2026)

Regulations .12 and .13 repealed effective April 10, 1995 (22:7 Md. R. 595)

Regulation .15 amended effective May 10, 1993 (20:9 Md. R. 778); February 13, 1995 (22:3 Md. R. 152); August 26, 1996 (23:17 Md. R. 1247)

Regulation .16-1 adopted effective January 2, 1994 (20:26 Md. R. 2026)

Regulation .18 repealed effective April 10, 1995 (22:7 Md. R. 595)

Regulation .18 adopted effective October 9, 1995 (22:20 Md. R. 1542)

Regulation .19 amended effective April 10, 1995 (22:7 Md. R. 535); October 20, 1997 (24:21 Md. R. 1448); January 1, 2017 (43:21 Md. R. 1165)

Regulation .19A amended effective January 1, 1992 (18:25 Md. R. 2750); January 1, 1996 (22:10 Md. R. 706)

Regulation .19A amended as an emergency provision effective September 14, 1995 (22:20 Md. R. 1539); emergency status expired December 31, 1995; adopted permanently effective January 29, 1996 (23:2 Md. R. 94)

Regulation .19A, C amended effective October 13, 2014 (41:20 Md. R. 1112)

Regulations .20 and .21 repealed effective April 10, 1995 (22:7 Md. R. 595)

Regulation .24 amended effective March 22, 1999 (26:6 Md. R. 484)

Regulation .24B amended effective October 9, 1995 (22:20 Md. R. 1542)

Regulation .24I amended effective March 16, 1992 (19:5 Md. R. 576)

Regulation .25B amended effective March 22, 1999 (26:6 Md. R. 484); March 23, 2020 (47:6 Md. R. 341)

Regulation .25B amended as an emergency provision effective May 25, 2022 (49:13 Md. R. 686); amended permanently effective September 19, 2022 (49:19 Md. R. 867)

Regulation .26 amended effective May 10, 1993 (20:9 Md. R. 778)

Regulation .28 repealed effective February 24, 1997 (24:4 Md. R. 291)

Regulation .29 repealed effective April 10, 1995 (22:7 Md. R. 595)

Regulation .31 repealed effective April 10, 1995 (22:7 Md. R. 595)

Regulation .33B amended effective December 18, 1995 (22:25 Md. R. 1961)

Regulation .33H amended effective May 22, 1995 (22:10 Md. R. 706); November 27, 2000 (27:23 Md. R. 2147); March 4, 2002 (29:4 Md. R. 416); September 19, 2022 (49:19 Md. R. 867)

Regulation .33I amended effective May 22, 1995 (22:10 Md. R. 706)

Regulation .33J adopted as an emergency provision effective April 24, 1992 (19:8 Md. R. 800); adopted permanently effective September 14, 1992 (19:18 Md. R. 1656)

Regulation .36 adopted effective March 1, 1995 (21:26 Md. R. 2185)

Regulation .36D amended effective January 16, 2006 (33:1 Md. R. 36)

Regulation .37A—F amended and I, J adopted effective October 24, 1994 (21:21 Md. R. 1813)

Regulation .37D repealed effective August 26, 1996 (23:17 Md. R. 1247)

Regulation .37H amended effective September 27, 1993 (20:19 Md. R. 1471)

Regulation .39 repealed and new Regulation .39 adopted effective January 29, 1996 (23:2 Md. R. 94)

Regulation .39B amended effective July 29, 1996 (23:15 Md. R. 1087)

Regulation .40 amended effective February 17, 1992 (19:3 Md. R. 303)

Regulation .40 repealed effective April 10, 1995 (22:7 Md. R. 595)

Regulation .41D, E repealed effective April 10, 1995 (22:7 Md. R. 595)

Regulation .42 repealed effective April 10, 1995 (22:7 Md. R. 595)

Regulation .43 amended as an emergency provision effective July 1, 1991 (18:14 Md. R. 1604); amended permanently effective September 16, 1991 (18:18 Md. R. 2004)

Regulation .43A amended effective October 1, 1992 (19:18 Md. R. 1656)

Regulation .43F-2 and K amended effective October 12, 1992 (19:20 Md. R. 1814)

Regulation .43L amended effective January 18, 1993 (20:1 Md. R. 26)

Regulation .43 repealed and new Regulation .43 adopted effective October 6, 1997 (24:20 Md. R. 1403)

Regulation .43 amended as an emergency provision effective January 1, 2005 (32:1 Md. R. 24); amended permanently effective March 28, 2005 (32:6 Md. R. 635)

Regulation .43 amended as an emergency provision effective July 20, 2009 (36:17 Md. R. 1309); amended permanently effective November 16, 2009 (36:23 Md. R. 1816)

Regulation .43 amended effective July 30, 2018 (45:15 Md. R. 724); November 1, 2024 (51:19 Md. R. 854)

Regulation .43C amended effective December 24, 2012 (39:25 Md. R. 1611)

Regulation .43E amended effective October 24, 2005 (32:21 Md. R. 1707)

Regulation .43F amended effective April 16, 2001 (28:7 Md. R. 689); October 24, 2005 (32:21 Md. R. 1707)

Regulation .43K amended effective September 21, 2009 (36:19 Md. R. 1436); June 8, 2015 (42:11 Md. R. 723); November 19, 2018 (45:23 Md. R. 1070)

Regulation .43Q amended as an emergency provision effective February 1, 2002 (29:3 Md. R. 213); amended permanently effective May 27, 2002 (29:10 Md. R. 826)

Regulation .43Q, U amended as an emergency provision effective July 1, 2013 (40:15 Md. R. 1226); amended permanently effective October 14, 2013 (40:20 Md. R. 1651)

Regulation .43U amended effective May 8, 2006 (33:9 Md. R. 796); June 8, 2015 (42:11 Md. R. 723)

Regulation .45A amended effective May 22, 1995 (22:10 Md. R. 706)

Regulation .45F amended as an emergency provision effective July 17, 2006 (33:16 Md. R. 1362); amended permanently effective July 31, 2006 (33:15 Md. R. 1279)

Regulation .45U amended effective March 16, 1992 (19:5 Md. R. 576)

Regulation .46B amended effective March 16, 1992 (19:5 Md. R. 576)

Regulation .50C repealed effective October 9, 2006 (33:20 Md. R. 1615)

Regulation .50H amended and H-1 adopted as an emergency provision effective May 1, 1992 (19:8 Md. R. 799); amended permanently effective September 14, 1992 (19:18 Md. R. 1656)

Regulation .50K repealed effective March 13, 1995 (22:5 Md. R. 366)

Regulation .51 repealed effective March 2, 1999 (26:6 Md. R. 484)

Regulation .52C repealed effective October 9, 2006 (33:20 Md. R. 1615)

Regulation .53D amended effective October 12, 1992 (19:20 Md. R. 1814); January 18, 1993 (20:1 Md. R. 26); August 14, 1995 (22:16 Md. R. 1220)

Regulation .53D and E amended as an emergency provision effective February 7, 1992 (19:4 Md. R. 467); amended permanently effective March 16, 1992 (19:5 Md. R. 576)

Regulation .53D, G amended as an emergency provision effective July 1, 1991 (18:14 Md. R. 1604); amended permanently effective October 14, 1991 (18:20 Md. R. 2198)

Regulation .53F amended effective January 18, 1993 (20:1 Md. R. 26)

Regulation .53G, H amended effective August 17, 1992 (19:16 Md. R. 1473)

Regulation .53J amended effective October 12, 1992 (19:20 Md. R. 1814)

Regulation .53J amended as an emergency provision effective May 25, 1995 (22:12 Md. R. 896); emergency status expired September 25, 1995

Regulation .53 repealed and new Regulation .53 adopted effective October 6, 1997 (24:20 Md. R. 1403)

Regulation .53 amended as an emergency provision effective January 1, 2005 (32:1 Md. R. 24); amended permanently effective March 28, 2005 (32:6 Md. R. 636)

Regulation .53 amended as an emergency provision effective January 1, 2005 (32:1 Md. R. 24)

Regulation .53 amended as an emergency provision effective July 20, 2009 (36:17 Md. R. 1309); amended permanently effective November 16, 2009 (36:23 Md. R. 1816)

Regulation .53 amended effective July 30, 2018 (45:15 Md. R. 724); November 1, 2024 (51:19 Md. R. 854)

Regulation .53C amended as an emergency provision effective February 12, 1998 (25:5 Md. R. 366); amended permanently effective May 4, 1998 (25:9 Md. R. 678)

Regulation .53D amended effective April 16, 2001 (28:7 Md. R. 689)

Regulation .53E amended effective March 23, 2020 (47:6 Md. R. 341)

Regulation .53I amended effective October 24, 2005 (32:21 Md. R. 1707)

Regulation .53J amended effective April 16, 2001 (28:7 Md. R. 689); October 24, 2005 (32:21 Md. R. 1707)

Regulation .53O amended effective September 21, 2009 (36:19 Md. R. 1436); June 8, 2015 (42:11 Md. R. 723); November 19, 2018 (45:23 Md. R. 1070)

Regulation .53T—V amended as an emergency provision effective February 1, 2002 (29:3 Md. R. 213); amended permanently effective May 27, 2002 (29:10 Md. R. 826)

Regulation .53U amended effective May 8, 2006 (33:9 Md. R. 796)

Regulation .53U, AA amended as an emergency provision effective July 1, 2013 (40:15 Md. R. 1226); amended permanently effective October 14, 2013 (40:20 Md. R. 1651)

Regulation .53AA amended effective May 8, 2006 (33:9 Md. R. 796); June 8, 2015 (42:11 Md. R. 723)

Regulation .53-1 adopted effective October 14, 2013 (40:20 Md. R. 1651)

Regulation .53-1G amended effective July 30, 2018 (45:15 Md. R. 724); November 19, 2018 (45:23 Md. R. 1070)

Regulation .54-1 adopted effective October 6, 1997 (24:20 Md. R. 1403)

Regulation .55C repealed effective October 9, 2006 (33:20 Md. R. 1615)

Regulation .56C repealed effective October 9, 2006 (33:20 Md. R. 1615)

Regulation .56Q amended and Q-1 adopted as an emergency provision effective May 1, 1992 (19:8 Md. R. 800); adopted permanently effective September 14, 1992 (19:18 Md. R. 1656)

Regulation .56T adopted as an emergency provision effective November 6, 1992 (19:24 Md. R. 2124); emergency status expired November 7, 1992

Regulation .56 repealed and new Regulation .56 adopted effective November 18, 1996 (23:23 Md. R. 1556)

Regulation .57 adopted as an emergency provision effective November 15, 1993 (20:25 Md. R. 1936); emergency status expired May 1, 1994

Regulation .57 adopted effective February 23, 1998 (25:4 Md. R. 243)

Regulation .57 amended effective March 20, 2000 (27:5 Md. R. 583); July 9, 2001 (28:13 Md. R. 1215)

Regulation .57 amended as an emergency provision effective July 17, 2006 (33:16 Md. R. 1362); amended permanently effective July 31, 2006 (33:15 Md. R. 1280)

Regulation .58 adopted effective February 23, 1998 (25:4 Md. R. 243)

Regulation .58B repealed effective October 9, 2006 (33:20 Md. R. 1615)

Regulation .59 adopted effective October 1, 2001 (28:19 Md. R. 1684)

Regulation .60 adopted effective July 30, 2018 (45:15 Md. R. 724)

Regulation .60F amended effective May 2, 2022 (49:9 Md. R. 531)

Regulation .61 adopted effective July 30, 2018 (45:15 Md. R. 724)

Regulation .62 adopted effective April 19, 2021 (48:8 Md. R. 308)

Regulation .62H amended effective May 2, 2022 (49:9 Md. R. 531)