A byelaw made under this Act, and any alteration made therein and any repeal of a byelaw, shall not be of any validity until it has been submitted to and confirmed by the Local Government Board.

A byelaw made under this Act shall not, nor shall any alteration therein or addition thereto or repeal thereof, be confirmed until the expiration of one month after notice of the intention to apply for confirmation of the same has been given by the authority making the same in one or more local newspapers circulating in their county or district.