(a) The filing of a certified copy of a regulation or an order of repeal by the lieutenant governor raises the rebuttable presumptions that
- (1) it was duly adopted;
- (2) it was duly filed and made available for public inspection at the day and hour endorsed on it;
- (3) all requirements of this chapter and the regulations relative to the regulation have been complied with;
- (4) the text of the certified copy of a regulation or order of repeal is the text of the regulation or order of repeal as adopted.