- 000: Introductory Material
- 100: Purchasing and Contract Ethics
- 200: Authority and Records
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300: Purchasing
- 301: Purchase Reviews and Approvals
- 302: Requisitions
- 303: Purchase Orders
- 304: Invoices
- 305: Reserved
- 306: Purchasing and Payment Methods
- 307: Sustainability
- 308: Reserved
- 309: Reserved
- 310: Reserved
- 311: Solicitation and Sole Source Notices
- 312: Solicitation Process
- 313: Reserved
- 314: Sole Source
- 315: Purchasing from Existing Contracts
- 316: Business Inclusion and Diversity and Oregon Forward
- 317: Reserved
- 400: Contracts
- 500: Construction