67. Every holder of a licence is guilty of an offence who:(a) ceases or interrupts, without legitimate reason, construction work in progress, so causing prejudice to the interested persons;
(b) by fraud, or by fraudulent misuse or misappropriation of funds on his part, causes damage to other persons;
(c) lends his name to a third person who does not hold a licence in order that such person carry out construction work or cause it to be carried out.