Part 6 Variation etc. of orders

1. Power to vary, revoke, suspend or revive order
2. Powers to order lump sum on variation
3. Power to specify when order as varied is to take effect
4. Matters to which court is to have regard in exercising powers under this Part
5. Variation of orders for periodical payments: further provisions
6. Persons who may apply under this Part
7. Revival of orders for periodical payments
8. Variation of instalments or remission of lump sum
9. Supplementary provisions with respect to variation and revocation of orders