California Code
ARTICLE 5 - Warning Tags or Notices
Section 53421.

53421. The director or the commissioner may issue and enforce a written or printed warning tag or notice to the owner or custodian of any lot of nursery stock which he finds is in violation of any provision of this chapter, which shall prohibit movement of such nursery stock until such officer has evidence that the law has been complied with. Upon compliance such order shall be removed.

(Enacted by Stats. 1967, Ch. 15.)