# Part 43 - Contract Modifications

- 43.000 Scope of part.

- Subpart 43.1 - General

  - 43.101 Definitions.

  - 43.102 Policy.

  - 43.103 Types of contract modifications.

  - 43.104 Notification of contract changes.

  - 43.105 Availability of funds.

  - 43.106 [Reserved]

  - 43.107 Contract clause.

- Subpart 43.2 - Change Orders

  - 43.201 General.

  - 43.202 Authority to issue change orders.

  - 43.203 Change order accounting procedures.

  - 43.204 Administration.

  - 43.205 Contract clauses.

- Subpart 43.3 - Forms

  - 43.301 Use of forms.