Section 1(1) and (2)

Maintenance calculations and terminology

Section 2

Applications under section 4 of the 1991 Act

Section 4

Default and interim maintenance decisions

Section 5

Departure from usual rules for calculating maintenance

Section 7

Variations: revision and supersession

Section 8

Revision of decisions

Section 9

Decisions superseding earlier decisions

Section 10

Appeals to appeal tribunals

Section 12

Information required by Secretary of State

Section 18

Financial penalties

Section 21

Recovery of child support maintenance by deduction from benefit

Section 22(4)

Jurisdiction

Section 25

Regulations

Schedule 1 and section 1(3)

Substituted Part I of Schedule 1 to the 1991 Act

Schedule 2 and section 6

Substituted Schedules 4A and 4B to the 1991 Act

Schedule 3, except for paragraph 11(15), and section 26

Amendment of enactments relating to child support

Part I of Schedule 9, except as respects the repeal of section 10 of the Child Support Act 1995, and section 85 so far as it relates to that Part I

Repeals and revocations (child support)