The Commissioner is authorized to suspend or revoke the license of any licensed public weighmaster: (i) when he is satisfied, after a hearing upon 10 days’ notice to the licensee, that the said licensee has violated any provision of this chapter or of any regulation of the Commissioner affecting licensed public weighmasters; or (ii) when a licensed public weighmaster has been convicted in any appropriate court of violating any provision of this chapter or of any regulation issued under authority of this chapter.