Md. Code, Environment § 9–699

(a) A person may not:

(1) Interfere with an inspection made under authority of § 9-606 of this subtitle;

(2) Violate § 9-661 of this subtitle by failing:

(i) To maintain at least 1 sanitary toilet and wash basin as a part of any plumbing system that is used on any parcel after it is connected to a connector; or

(ii) To disconnect and close each cesspool, sink, drain, and privy on a parcel after it is connected to a connector;

(3) Violate a water conservation order;

(4) Construct or operate an independent system in violation of § 9-664 of this subtitle;

(5) Fail to move an obstruction in violation of § 9-669 of this subtitle;

(6) Fail, in violation of § 9-697(a) of this subtitle, to perform any act required of that person in paying principal or interest on bonds issued under this subtitle;

(7) Use, for any purpose other than repaying in accordance with this subtitle, any funds that, under this subtitle, are required to be used to pay principal and interest on bonds;

(8) Violate § 9-698 of this subtitle;

(9) Operate, or make any connection to a fire hydrant, unless the act is done:

(i) With written permission of the sanitary commission; or

(ii) By a fire department in discharge of its duties; or

(10) Deface, damage, or obstruct a fire hydrant.

(b) A person who violates this section is guilty of a misdemeanor and on conviction is subject to a fine not exceeding $100 or imprisonment in jail not exceeding 30 days or both.