Book Two : Specific Provisions
Title Nineteen : Bribery
Art. 322ter
Any person who offers, promises or gives a member of a judicial or other authority, a public official, an officially-appointed expert, translator or interpreter, an arbitrator, or a member of the armed forces an advantage which is not due to him, or offers, promises or gives such an advantage to a third party, in order to cause that public official to carry out or to fail to carry out an act in connection with his official activity which is contrary to his duty or dependent on his discretion,
is liable to a custodial sentence not exceeding five years or to a monetary penalty.
Corruptly influencing a witness, obstructing or interfering with the attendance or testimony of a witness, retaliating against a witness for giving testimony or destroying, tampering with or interfering with the collection of evidence
Impeding, intimidating or corruptly influencing an official of the Court
EDIT.