The administrative authority may revoke the prohibition on return at any time.
When the foreign national applies to have the prohibition on return revoked, his application is only admissible if he can prove that he resides outside France. This condition does not apply:
1° During the time when the foreign national is serving a firm prison sentence in France;
2° When the foreign national is subject to a house arrest measure taken pursuant to articles L. 731-1 or L. 731-3.