Section 23: A person who –

(a) is not a holder of a certificate issued by the Commission and undertakes any activity for which a certificate is required under these rules; Examination results and resit. Waiving examination require -ments. Guidelines for examination and tests. Reporting Requirements. Register. Offences. (b) employs persons without a certificate to undertake any activity for which a certificate is required under these rules; (c) obstructs a member of the Commission or authorised officers of the Commission in the exercise of their duties under the Act or these rules, (d) fails to comply with other provisions of these rules. commits an offence punishable under section 65 of the Act.