BlackletterCalifornia law

Penal Code § 20390

ARTICLE 1. Air Gauge Knife

Current as of September 28, 2026Pen. Code, § 20390Official source ↗Ask about this

Added by Stats. 2010, Ch. 711, Sec. 6. (SB 1080) Effective January 1, 2011. Operative January 1, 2012, by Sec. 10 of Ch. 711.

Except as provided in Chapter 1 (commencing with Section 17700) of Division 2 of Title 2, any air gauge knife is a nuisance and is subject to Section 18010.