How can add safety terms by applicant in the decree of RCR under section 9 which has already been passed by court in situation when court had passed the order without adding safety terms?

By how can wife (applicant) pray / request to family court for addition of safety terms in decree of RCR u/s.-9 which is passed by the same court? What are the provisions by law? Which are the sections, provisions to be apply for addition of terms in decree

How can court be accept the pray petition filed by applicant(wife) due to safety purpose before to live in matrimonial home? Especially, in the situation when Court has passed the order of RCR without any safety terms and no expense had passed with RCR order