18.104.22.168 Other Cases Requiring Permissions for Lawful Marriage
1. Form M-1 Application for Dispensation, is to be used to request permissions in the following other cases.
a. When permission is required to celebrate the Catholic canonical form of marriage in a non-Catholic church or another suitable place. 
b. When permission of the local ordinary, which can only be given for a grave and urgent cause, is required for a marriage to be celebrated secretly. 
2. The chancery is to be contacted directly when permission of the local ordinary is required for a marriage that will be entered into subject to a past or present condition. 
 c. 1118 §2.
 cc. 1130-1133.
 c. 1102 §3.