The fact that a person charged with violating this chapter is or has been legally entitled to use alcohol or controlled substances is not a defense to a charge of violating this chapter.
75 Pa.C.S. § 3810
Authorized use not a defense
Known as the Vehicle Code
The act spans §§ 75–75 (898 sections).
Official source: Pennsylvania General Assembly. Reproduced from public-domain Pennsylvania statutes; confirm against the official source for the current text. Not legal advice.