(a) The council may fix its own compensation and the compensation of the mayor and any other elected officers of the city by adoption of the annual budget ordinance, but the salary of an elected officer other than a member of the council may not be reduced during the then-current term of office unless he agrees thereto. The mayor, councilmen, and other elected officers are entitled to reimbursement for actual expenses incurred in the course of performing their official duties at rates not in excess of those allowed to other city officers and employees, or to a fixed allowance, the amount of which shall be established by the council, for travel and other personal expenses of office; provided, any fixed allowance so established during a term of office shall not be increased during such term of office.

(b) All charter provisions in effect as of January 1, 1972, fixing  the compensation or allowances of any city officer or employee are repealed, but persons holding office or employment on January 1, 1972, shall continue to receive the compensation and allowances then prescribed by law until the council provides otherwise in accordance with this section or N.C. Gen. Stat. § 160A-162 (1969, c. 181, s. 1; 1971, c. 698, s. 1; 1973, c. 426, s. 12; c. 1145; 1979, 2nd Sess., c. 1247, s. 1.)