Section 20

No liability shall lie personally against the Superintendent of Car Parks, any Deputy Superintendents and Assistant Superintendents of Car Parks, an enforcement officer, an outsourced enforcement officer, any person acting under the direction of the Superintendent of Car Parks, a Deputy Superintendent or Assistant Superintendent of Car Parks, or an authorised officer within the meaning given by section 15 for anything which is done or purported to be done, or omitted to be done, in good faith and with reasonable care in the execution or purported execution of this Act and any rules made under this Act.