No impediment to religious ceremony in addition to marriage solemnized under Law
15.-(1) No marriage between persons to whom this Law applies shall be valid and effective unless solemnized under the provisions of this Law but the parties thereto may, if they so desire, have in addition a religious marriage ceremony.
(2) Where a religious marriage ceremony is desired, same shall not take place unless and until the marriage certificates granted under subsection (3) of section 14 are produced to the person performing the religious marriage ceremony and any person who performs an such ceremony without such certificates shall be guilty of any offence and shall be liable to a fine not exceeding £125.