California Code
ARTICLE 2 - Particular Offenses
Section 17531.8.

17531.8. No person other than a purchaser at retail for his own use and consumption shall remove, deface, cover, obliterate, mutilate, alter, or cause to be removed, defaced, covered, obliterated, mutilated, or altered any label required to be placed on a picture tube by this code.

(Added by Stats. 1965, Ch. 725.)