I.-The allowances allocated for the performance of the duties of mayor and chairman of a special delegation and the maximum allowances for the actual performance of the duties of deputy mayor of municipalities, municipal councillor of municipalities of 100,000 inhabitants or more or member of special delegations who acts as deputy are set by reference to the amount of the salary corresponding to the terminal gross index of the civil service index scale.
II.-Elected municipal representatives who hold other electoral mandates or who sit in this capacity on the board of directors of a local public institution, the national centre for local government, the board of directors or supervisory board of a company or who chair a company may not receive, for all of their functions, a total amount of remuneration and expense allowances greater than one and a half times the amount of the parliamentary allowance as defined in article 1 of the Order no. 58-1210 of 13 December 1958 on the Organic Law on the Allowances of Members of Parliament. This ceiling is net of compulsory social security contributions.
III.-When, in application of the provisions of II, the total amount of a municipal councillor’s remuneration and functional allowance is capped, the capped portion is paid back to the budget of the public body within which the municipal councillor most recently held a mandate or function.