At the time of Mohammed's enthronement, the French colonial authorities were "pushing for a more assertive 'native policy.'" On 16 May 1930, Sultan Muhammad V signed the Berber Dahir, which changed the legal system in parts of Morocco where Berber languages were primarily spoken (Bled es-Siba), while the legal system in the rest of the country (Bled al-Makhzen) remained the way it had been before the French invasion.