Chapter 5513 - MATERIALS - PURCHASE; SALE; EXCHANGE
- Section 5513.01 - Purchases of machinery, materials, and supplies - participation in contracts
- Section 5513.02 - Purchases with and without notice
- Section 5513.03 - Delegation of authority to purchase
- Section 5513.04 - Disposition of property unfit for use or not needed by department of transportation
- Section 5513.05 - Article failing to conform to specifications and conditions prescribed by director
- Section 5513.06 - Debarring vendor from consideration for contract award
- Section 5513.07 - Policy of preference for American products