(a) regulating the conduct and behaviour of persons at public beaches;

(b) prohibiting persons from attending a public beach during certain hours;

(c) prescribing methods for refuse disposal at public beaches;

(d) prescribing standards of sanitation for bathing houses, restaurants and other public places at public beaches;

(e) prescribing measures to promote the pleasantness of public beaches;

(f) licensing, regulating and governing all persons who engage in any employment, craft, trade or other business at public beaches;

(g) establishing one or more commissions;

(h) prescribing the powers and duties of commissions;

(i) providing for the payment of expenses incurred by a commission or any members thereof in carrying out its or their duties; and

(j) providing for the appointment of persons to enforce by-laws made under this part.