Cal. Pub. Cont. Code § 10325

Each quarter, the department shall, upon request, provide each city, county, city and county, district, local government body, or public corporation empowered to expend public funds for the acquisition of consumable goods and other interested parties with a list of those items available for acquisition under Section 10324. The department may supplement the quarterly lists with a monthly supplement of changes, additions and deletions. Terms, conditions, and specifications shall be provided upon request.