# SUBCHAPTER C - CONTRACTING METHODS AND CONTRACT TYPES

- PART 1513 - SIMPLIFIED ACQUISITION PROCEDURES 
- PART 1514 - SEALED BIDDING 
- PART 1515 - CONTRACTING BY NEGOTIATION 
- PART 1516 - TYPES OF CONTRACTS 
- PART 1517 - SPECIAL CONTRACTING METHODS 

- PART 1513 - SIMPLIFIED ACQUISITION PROCEDURES     - 1513.000   Scope of part.
  - Subpart 1513.1 - General     - 1513.170   Competition exceptions and justification for sole source simplified acquisition procedures.
    - 1513.170-1   Contents of sole source justifications.
  - Subpart 1513.4 - Imprest Fund [Reserved]
  - Subpart 1513.5 - Purchase Orders     - 1513.505   Purchase order and related forms.
    - 1513.507   Contract clauses.
  - Subpart 1513.6 - Actions at or Below the Micro-Purchase Threshold
- PART 1514 - SEALED BIDDING    - Subpart 1514.2 - Solicitation of Bids     - 1514.201   Preparation of invitations for bids.
    - 1514.201-6   Solicitation provisions.
    - 1514.201-7   Contract clauses.
    - 1514.205   Solicitation mailing lists.
  - Subpart 1514.4 - Opening of Bids and Award of Contract     - 1514.404   Rejection of bids.
    - 1514.406   Mistakes in bids.
- PART 1515 - CONTRACTING BY NEGOTIATION    - 1515.000   Scope of part.
  - Subpart 1515.2 - Solicitation and Receipt of Proposals and Information     - 1515.209   Solicitation provisions and contract clauses.
  - Subpart 1515.4 - Contract Pricing     - 1515.404-4   Profit.
    - 1515.404-470   Policy.
    - 1515.404-471   EPA structured approach for developing profit or fee objectives.
    - 1515.404-472   Other methods.
    - 1515.404-473   Limitations.
    - 1515.404-474   Waivers.
    - 1515.404-475   Cost realism.
    - 1515.408   Solicitation provisions and contract clauses.
  - Subpart 1515.6 - Unsolicited Proposals     - 1515.604   Agency points of contact.
    - 1515.606-70   Contracting methods.
- PART 1516 - TYPES OF CONTRACTS    - Subpart 1516.3 - Cost-Reimbursement Contracts     - 1516.301-70   Payment of fee.
    - 1516.303   Cost-sharing contracts.
    - 1516.303-71   Definition.
    - 1516.303-72   Policy.
    - 1516.303-73   Types of cost-sharing.
    - 1516.303-74   Determining the value of in-kind contributions.
    - 1516.303-75   Amount of cost-sharing.
    - 1516.303-76   Fee on cost-sharing contracts by subcontractors.
    - 1516.303-77   Administrative requirements.
    - 1516.307   Contract clauses.
    - 1516.370   Solicitation provision.
  - Subpart 1516.4 - Incentive Contracts     - 1516.401-1   General.
    - 1516.401-70   Award term incentives.
    - 1516.401-270   Definition.
    - 1516.405-2   Cost-plus-award-fee contracts.
    - 1516.405-270   Definitions.
    - 1516.405-271   Limitations.
    - 1516.405-272   Waiver.
    - 1516.406   Contract clauses.
  - Subpart 1516.5 - Indefinite-Delivery Contracts     - 1516.505   Contract clauses.
  - Subpart 1516.6 - Time-and-Materials, Labor-Hour, and Letter Contracts     - 1516.603   Letter Contracts.
    - 1516.603-1   What is a Notice to Proceed?
    - 1516.603-2   What are the requirements for use of an NTP?
    - 1516.603-3   Limitations.
- PART 1517 - SPECIAL CONTRACTING METHODS    - Subpart 1517.2 - Options     - 1517.204   Contracts.
    - 1517.207   Exercise of options.
    - 1517.208   Solicitation provisions and contract clauses.