48 CFR 43.103 - Types of contract modifications.

43.103 Types of contract modifications.
Contract modifications are of the following types:
(a) Bilateral. A bilateral modification (supplemental agreement) is a contract modification that is signed by the contractor and the contracting officer. Bilateral modifications are used to—
(1) Make negotiated equitable adjustments resulting from the issuance of a change order;
(2) Definitize letter contracts; and
(3) Reflect other agreements of the parties modifying the terms of contracts.
(b) Unilateral. A unilateral modification is a contract modification that is signed only by the contracting officer. Unilateral modifications are used, for example, to—
(1) Make administrative changes;
(2) Issue change orders;
(3) Make changes authorized by clauses other than a changes clause (e.g., Property clause, Options clause, or Suspension of Work clause); and
(4) Issue termination notices.
[48 FR 42386, Sept. 19, 1983, as amended at 66 FR 2133, Jan. 10, 2001]

Title 48 published on 2014-10-01

no entries appear in the Federal Register after this date.

This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.

This list is taken from the Parallel Table of Authorities and Rules provided by GPO [Government Printing Office].

It is not guaranteed to be accurate or up-to-date, though we do refresh the database weekly. More limitations on accuracy are described at the GPO site.


United States Code
U.S. Code: Title 10 - ARMED FORCES

§ 2301 - Repealed.

§ 2302 - Definitions

§ 2302a - Simplified acquisition threshold

§ 2302b - Implementation of simplified acquisition procedures

§ 2302c - Implementation of electronic commerce capability

§ 2302d - Major system: definitional threshold amounts

§ 2303 - Applicability of chapter

§ 2303a - Repealed.

§ 2304 - Contracts: competition requirements

§ 2304a - Task and delivery order contracts: general authority

§ 2304b - Task order contracts: advisory and assistance services

§ 2304c - Task and delivery order contracts: orders

§ 2304d - Task and delivery order contracts: definitions

§ 2304e - Contracts: prohibition on competition between Department of Defense and small businesses and certain other entities

§ 2305 - Contracts: planning, solicitation, evaluation, and award procedures

§ 2305a - Design-build selection procedures

§ 2306 - Kinds of contracts

§ 2306a - Cost or pricing data: truth in negotiations

§ 2306b - Multiyear contracts: acquisition of property

§ 2306c - Multiyear contracts: acquisition of services

§ 2307 - Contract financing

§ 2308 - Buy-to-budget acquisition: end items

§ 2309 - Allocation of appropriations

§ 2310 - Determinations and decisions

§ 2311 - Assignment and delegation of procurement functions and responsibilities

§ 2312 - Remission of liquidated damages

§ 2313 - Examination of records of contractor

§ 2313a - Defense Contract Audit Agency: annual report

§ 2314 - Laws inapplicable to agencies named in

§ 2315 - Law inapplicable to the procurement of automatic data processing equipment and services for certain defense purposes

§ 2316 - Disclosure of identity of contractor

§ 2317 - Repealed.

§ 2318 - Advocates for competition

§ 2319 - Encouragement of new competitors

§ 2320 - Rights in technical data

§ 2321 - Validation of proprietary data restrictions

§ 2322 - Repealed.

§ 2323 - Contract goal for small disadvantaged businesses and certain institutions of higher education

§ 2323a - Credit for Indian contracting in meeting certain subcontracting goals for small disadvantaged businesses and certain institutions of higher education

§ 2324 - Allowable costs under defense contracts

§ 2325 - Restructuring costs

§ 2326 - Undefinitized contractual actions: restrictions

§ 2327 - Contracts: consideration of national security objectives

§ 2328 - Release of technical data under Freedom of Information Act: recovery of costs

§ 2329 - Repealed.

§ 2330 - Procurement of contract services: management structure

§ 2330a - Procurement of services: tracking of purchases

§ 2331 - Procurement of services: contracts for professional and technical services

§ 2332 - Share-in-savings contracts

§ 2333 - Joint policies on requirements definition, contingency program management, and contingency contracting

§ 2334 - Independent cost estimation and cost analysis

§ 2335 - Prohibition on collection of political information

§ 2336 - Intergovernmental support agreements with State and local governments

§ 2337 - Life-cycle management and product support

U.S. Code: Title 40 - PUBLIC BUILDINGS, PROPERTY, AND WORKS
U.S. Code: Title 51 - NATIONAL AND COMMERCIAL SPACE PROGRAMS