22.3. The agreement on partition of earnings between former de facto spouses, including an agreement on partition for a period of conjugal relationship prior to marriage or civil union, shall include(1) the name, address and social insurance number of each of the former de facto spouses;
(2) the beginning date of the conjugal relationship and, where known at the time of signing the agreement, the ending date of the conjugal relationship;
(3) the beginning and ending dates of all periods of interruption of the conjugal relationship;
(4) the provision, if any, that the application may be made by only one of the spouses.