Book Two: Specific Provisions
Title Twelvebis: Genocide and Crimes against Humanity
Art. 264
1 The penalty is a custodial sentence of life or a custodial sentence of not less than ten years for any person who with the intent to destroy, in whole or in part, a group of persons characterised by their nationality, race, religion or ethnic, social or political affiliation :
c. orders or takes measures that are directed towards preventing births within such a group ;
Imposing measures intended to prevent births within the group
EDIT.