Under Article 27 of the Basic Law No. 2011-6 of 16 December 2011 on the organization provisional government the Constituent Assembly ended with the provisions of the Constitution of 1 June 1959. Download

Article 27 (Amended by constitutional law n° 2002-51 dated June 1, 2002)

No member of the Chamber of Deputies or of the Chamber of Advisors may, during his term of office, be prosecuted or arrested for a crime or misdemeanor, so long as the concerned chamber has not lifted the immunity protecting him.
In the event of flagrante delicto, however, a deputy may be placed under arrest. The concerned chamber must be informed without delay. The detention is suspended if the concerned chamber so requests.
During its recess, the concerned chamber is replaced by its bureau.