720 ILCS 646/40: Protection of methamphetamine manufacturing.

(a) It is unlawful to engage in the protection of methamphetamine manufacturing. A person engages in the protection of methamphetamine manufacturing when:

(1) the person knows that others have been participating, are participating, or will be participating in the manufacture of methamphetamine; and

(2) with the intent to help prevent detection of or interference with the methamphetamine manufacturing, the person serves as a lookout for or guard of the methamphetamine manufacturing.

(b) A person who violates subsection (a) of this Section is guilty of a Class 2 felony.