BOOK I
GENERAL PROVISIONS
TITLE I
THE CRIMINAL LAW
CHAPTER I
GENERAL PRINCIPLES
ARTICLE 111-3
No one may be punished for a felony or for a misdemeanour whose ingredients are not defined by statute, nor for a petty offence whose ingredients are not defined by a regulation.
No one may be punished by a penalty which is not provided for by the statute, if the offence is a felony or a misdemeanour, or by a regulation, if the offence is a petty offence.
EDIT.