Section 11-504 - Dispensing lenses without valid and unexpired prescription(a) Knowingly selling or dispensing contact lenses or replacement contact lenses without a valid and unexpired prescription or replacement contact lens prescription shall be considered a violation of this title.(b) The Board shall investigate any alleged violation of this section or § 11-404.4 of this title and may, notwithstanding § 11-205 of this title:(1) Issue subpoenas, administer oaths, and examine witnesses; and(2) Enforce any provision of this title by injunction or other appropriate proceedings.(c) An action under this section is in addition to and not instead of criminal prosecution under § 11-505 of this subtitle.Brought forward without change, 2014 Md. Laws, Ch. 309,Sec. 1, eff. 7/1/2014.