Section 10406 Of Article 7.6. Recycled Oil Markets From California Public Contract Code >> Division 2. >> Part 2. >> Chapter 2. >> Article 7.6.

. Every procuring agency shall continuously review and revise its procedures and specifications for the purchase of lubricating oil and industrial oil to eliminate any exclusion of recycled oils and any requirement that oils be manufactured from virgin materials. This section does not prohibit a local agency from purchasing virgin oil products for exclusive use in vehicles whose warranties expressly prohibit the use of products containing recycled oil.