Under Section 27(2)(ii) of the Special Marriage Act, 1954, the period of non-restitution required is:

Section 27(2)(ii) requires that there has been no restitution of conjugal rights "for a period of one year or upwards after the passing of a decree for restitution of conjugal rights". The same one-year period applies after a decree for judicial separation under section 27(2)(i).