Rule 5.31 Application under sections 9 and 20 of the 1972 ActI1

An application under section 9 of the 1972 Act (variation and revocation of maintenance orders)^f1 for variation or revocation of a maintenance order shall be brought as an ordinary cause.

An application under section 20 of the 1972 Act (restriction on enforcement of arrears) for leave to enforce the payment of any arrears due under a maintenance order registered in Scotland shall be made by lodging a minute in the process.