63Breach of official duty in parliamentary elections
(1)If a person to whom this section applies, or who is for the time being under a duty to discharge as deputy or otherwise any of the functions of such a person, is, without reasonable cause, guilty of any act or omission in breach of his official duty, then, subject to subsection (4) below, he shall be liable on summary conviction to a fine not exceeding level 3 on the standard scale, or, in Northern Ireland, a fine not exceeding £100.
(2)No person to whom this section applies shall be liable for breach of his official duty to any penalty at common law or under any enactment other than—
(a)section 65 below,
(b)section 66 below, or
(c)section 99(1) below,
nor shall any action for damages lie in respect of the breach by such a person of his official duty.
(3)Those to whom this section applies are—
(a)the Clerk of the Crown (or, in Northern Ireland, the Clerk of the Crown for Northern Ireland),
(b)any sheriff clerk, registration officer, returning officer, presiding officer, or clerk or assistant employed by such an officer, in connection with his official duties, and
(c)any postmaster,
and the expression " official duty " shall for the purposes of this section be construed accordingly, but shall not include duties imposed otherwise than by the law relating to parliamentary elections or the registration of parliamentary electors.
(4)Nothing in this section imposes liability to summary prosecution on a returning officer for a parliamentary election in Scotland or on a person under a duty to discharge the functions of such a returning officer.