Section 20587 Of Article 36. Water Storage Districts From California Public Contract Code >> Division 2. >> Part 3. >> Chapter 1. >> Article 36.

. Contracts for the purchase of materials only shall be awarded to the lowest responsible bidder, except that the board may reject any or all bids for the furnishing of materials only and thereafter either readvertise for bids or solicit offers from not less than three responsible persons to furnish materials.