| § 21.01. SCOPE OF CHAPTER. |
| § 21.02. DEFINITIONS. |
| § 21.03. GENERAL AUTHORITY OF THE PURCHASER OF SUPPLIES. |
| § 21.04. DIRECT PURCHASING AUTHORITY OF DEPARTMENTS. |
| § 21.05. POWERS OF DEPARTMENTS. |
| § 21.06. ELECTRONIC TRANSACTIONS. |
| § 21.07. ACQUISITION OF SURVEILLANCE TECHNOLOGY. |
| § 21.1. COMPETITIVE SOLICITATION REQUIRED. |
| § 21.2. ADVERTISING SOLICITATIONS. |
| § 21.3. COMPETITIVE SEALED BIDDING. |
| § 21.4. INVITATIONS FOR COMPETITIVE PROPOSALS OR QUALIFICATIONS. |
| § 21.5. OTHER PURCHASES. |
| § 21.6. WHEN NO VALID OFFERS ARE RECEIVED; MULTIPLE LOW OFFERS. |
| § 21.7. REJECTION AND READVERTISING FOR PROPOSALS. |
| § 21.8. MULTIPLE AWARD CONTRACTS. |
| § 21.9. MULTIPLE YEAR CONTRACTS; OPTIONS TO EXTEND OR RENEW. |
| § 21.10. BOND MAY BE REQUIRED. |
| § 21.11. BID SECURITY. |
| § 21.12. APPROVAL OF SURETIES. |
| § 21.13. PROCEDURE UPON FAILURE TO FILE REQUIRED BOND. |
| § 21.14. CONTRACTORS REQUIRED TO OBTAIN BUSINESS TAX REGISTRATION CERTIFICATE. |
| § 21.15. EMERGENCY PROCUREMENT PROCEDURES. |
| § 21.16. USE OF PURCHASING AGREEMENTS OF AND RECIPROCAL AGREEMENTS WITH OTHER PUBLIC AND NON-PROFIT AGENCIES; SOLICITATIONS FOR MULTIPLE DEPARTMENTS. |
| § 21.17. CONTRACTS TO BE IN WRITING. |
| § 21.18. CONTRACTS TO BE IN TRIPLICATE; DISPOSITION OF CONTRACTS. |
| § 21.19. CONTRACT TERMS - GUARANTEED MAXIMUM COSTS. |
| § 21.20. CONTRACT TERMS - INSURANCE. |
| § 21.21. CONTRACT TERMS - INFRINGEMENT INDEMNITY. |
| § 21.22. CONTRACT TERMS - ASSIGNMENT. |
| § 21.23. CONTRACT TERMS - INCIDENTAL DAMAGE WAIVERS; LIABILITY CAPS. |
| § 21.26. CONTRACT TERMS - IN-HOME SUPPORTIVE SERVICE REQUIREMENTS. |
| § 21.27. CONTRACT TERMS - QUANTITIES. |
| § 21.28. CONTRACT TERMS - UPGRADED PRODUCTS. |
| § 21.29. CONTRACT TERMS - PRICING. |
| § 21.30. SOFTWARE LICENSES, SUPPORT, ESCROW, FINANCE, AND EQUIPMENT MAINTENANCE AGREEMENTS. |
| § 21.31. ARTICLES NOT TO BE PRISON MADE; EXCEPTION. |
| § 21.32. PRICE ADJUSTMENT FOR ANTICIPATED LOCAL TAX REVENUE. |
| § 21.33. PROCEDURE UPON CONTRACTOR'S FAILURE TO DELIVER. |
| § 21.34. AUDIT OF CONTRACTOR'S RECORDS. |
| § 21.35. SUBMITTING FALSE CLAIMS; MONETARY PENALTIES. |
| § 21.36. CONTRACT DISPUTE RESOLUTION. |
| § 21.37. DISQUALIFICATION OF IRRESPONSIBLE CONTRACTORS. |
| § 21.38. EFFECT OF DISQUALIFICATION OF IRRESPONSIBLE CONTRACTORS. |
| § 21.39. COLLUSION IN CONTRACTING. |
| § 21.40. CONSTRUCTION AGAINST IMPLICIT REPEALER. |
| § 21.41. SEVERABILITY. |
| § 21.42. PROFESSIONAL SERVICES CONTRACTS FOR HEALTH AND BEHAVIORAL HEALTH SERVICES AND SUPPORT. |
| § 21.43. [REDESIGNATED.] |
| § 21.44. [REDESIGNATED.] |