Md. Code, Environment § 9–11A–16

Subject to the hearing requirements in § 9–11A–17 of this subtitle, the Board may deny a license to any applicant, reprimand any licensee, or suspend or revoke a license if the applicant or licensee:

(1) Violates any provision of this subtitle or any regulation adopted under this subtitle;

(2) Fraudulently or deceptively obtains or attempts to obtain a license for the applicant or licensee or for another;

(3) Fraudulently or deceptively uses a license; or

(4) Is found guilty of gross negligence, incompetence, or misconduct while providing on–site wastewater services.