25. In addition to the regulatory powers conferred upon it by this act, the Government may, by regulation:(a) determine, for the application of this act, the cases in which a person has his principal residence in Québec and the circumstances in which the absence from Québec of a resident of Québec does not constitute an interruption of residence;
(b) determine the standards for establishing that a person takes care of a child or wholly or substantially maintains such child;
(b.1) fix the amounts or a method of fixing the amounts contemplated in section 4, which may vary for each child according to the number of children, their rank in the family or their age;
(c) prescribe the manner in which an application for an allowance must be presented, the time when an application for an allowance is deemed to have been presented, the information it must contain, the documents which must accompany it and the proof to be submitted in each case;
(d) rule on any notice which must be given to the Board or by the Board under this act;
(e) determine the cases where an allowance may be paid to an administrator and what accounts such administrator must render;
(f) provide for the suspension of payment of an allowance during an investigation in respect of the qualification of a beneficiary;
(g) determine the date and the terms and conditions of payment of the allowance, especially when neither father nor mother qualifies to obtain it;
(h) authorize the Board to remit any debt contemplated in section 14, in the cases it determines and up to the amounts it fixes;
(i) determine the conditions to be met by plans established under any Act of the Parliament of Canada or of the Legislature of another province to be considered as similar plans contemplated in section 23;
(j) provide for the cost-of-living indexing of the allowance rates contemplated in section 26;
(k) fix the date on which changes may be brought every year to the allowance rates contemplated in section 26 and the date on which such changes become effective;
(l) define the expression “handicapped child”;
(m) determine the conditions required of an applicant for or recipient of an allowance to enable the Board to verify whether a child is, or has ceased to be, a handicapped child;
(n) determine the cases where failure by the recipient of an allowance to observe the conditions required under subparagraph m is a ground on which a child may be declared to have ceased to be a handicapped child.