43.101 Definitions. As noted in this sub-amendment, this means a unilateral modification of the contract (see 43.103 b)) in writing, without prejudice to the material rights of the parties (e.g. B a change in the paying body or appropriation data). Effective date 1. In the event of a change, amendment or change in administration, the effective date is the date of issuance of the change, the change order or the administrative change. 2. In the case of an endorsement, the date agreed by the contracting parties is the effective date. 3. In the case of a change issued to confirm the termination of the government`s obligation, the effective date of the confirmation communication is the same as when the original notice came into effect. (4) In the case of a change that transforms a termination of the non-cause into a dismissal at the will of the government, the effective date is the date of termination of the delay. (5) In the case of an amendment confirming the prior finding of the amount due to the termination of the contract, the effective date of the previous letter is the same. 43.102 Directive. (a) Only contract agents acting within their jurisdiction are entitled to make contract changes on behalf of the government; Other government staff cannot change the contract; (2) so that the contractor feels that he or she has the power to hire the government; or (3) direct or encourage the contractor to perform work that should be amended.
(b) contract changes, including unilateral amendments, are costly before they are implemented if they can be carried out without harming the interests of the government. If a substantial increase in costs may result from a contract change and time does not allow for the negotiation of a price, at least one price at the ceiling is negotiated, unless that is impossible. 43.103 Types of treaty changes. The contract changes are of the following types: a) bilateral. A bilateral amendment (additional agreement) is an amendment to the contract signed by the contractor and the client. Bilateral amendments are used to make (1) negotiated fair adjustments resulting from the issuance of an amendment mandate; (2) the obligation to degrade correspondence contracts; and (3) other agreements reached by the parties to amend the terms of the contract. b) unilaterally. A unilateral amendment is an amendment to the contract signed only by the contract agent.