California Code
ARTICLE 7 - Standards for Lubricating Oils and Oils Used to Lubricate Transmissions, Gears, or Axles
Section 13462.

13462. Any manufacturer or packager of any product subject to this article and sold in this state shall provide, upon request to duly authorized representatives of the department, documentation of any claim made upon their products’ label.

(Repealed and added by Stats. 1989, Ch. 1047, Sec. 9.)