රෙජිස්ට්රේශන් එක ගත්තෙ නැත්නම් මාස 3 කින් කල් ඉකුත් වෙනවලු
Whenever a marriage shall not be had within three months, except as provided in section 31 (5), after the notice thereof shall have been entered by the registrar, or, if notices have been given to and entered by two registrars, after the earlier notice shall have been entered,
the notice and any licence or certificate which may have been granted thereupon, and all other proceedings thereupon, shall be utterly void; and no such marriage shall be solemnized or registered until new notice shall have been given and certificate thereof issued in the prescribed manner.
http://jafbase.fr/docAsie/SriLanka/MarriageGeneral.htm