Maryland Code, Environment § 9-407

(1) Adopt and enforce State primary drinking water regulations; and

(2) Adopt and implement adequate procedures for enforcing the State primary drinking water regulations.

(1) Be more stringent than the complete interim or revised national primary drinking water regulations in effect at the time; or

(2) Require the addition of any substance for preventive health care purposes unrelated to contamination of drinking water.

(1) Include monitoring and inspection procedures; and

(2) Comply with all rules and regulations adopted by the Administrator under the federal Act.