• La loi transformant l’Office des Aéroports de Casablanca en Office National des Aéroports promulguée par le Dahir n° 1-89-237 du 1er Joumada II 1410 (30 Décembre 1989).
• The law transforming the Office of airports of Casablanca in National airports Office promulgated by Dahir No. 1-89-237 on 1 Jumada II 1410 (December 30, 1989).
• The law transforming the Office of Airports in Casablanca National Office of Airports promulgated by Dahir No. 1-89-237 1 Jumada II 1410 (30 December 1989).
- the law transforming the office of airport of casablanca in the national airports office promulgated by dahir no. 1 - 89 - 90 1 joumada - 1410 (30 december 1989).