The planning commission shall have the right and duty to adopt such rules and regulations as it shall determine for the holding and conducting of its meetings and hearings and the selection of its officers and for the performance of any of its functions or responsibilities. The commission shall not have the right to employ any person or incur any expenses or obligations against the city, except as provided by and for which appropriations are made by the city council pursuant to and in accordance with budgets adopted by the city council. (Ord. 1678 NCS §2 (part), 1987; Ord. 1035 NCS §1 (part), 1972; Ord. 338 NCS §6; prior code §2.43.)