Notwithstanding the preceding sections of this subchapter, no person shall serve as an election official in any election in which his or her name appears on a ballot of the Australian ballot system as a candidate for any office unless he or she is the only candidate for that office, or unless the office for which he or she is a candidate is that of moderator, justice of the peace, town clerk, treasurer, ward clerk, or inspector of elections. When an Australian ballot is not used, a person shall not serve as an election official during the election to fill any office for which he or she is a nominee. (Added 1977, No. 269 (Adj. Sess.), § 1; amended 1981, No. 239 (Adj. Sess.), § 14; 2001, No. 5, § 4; 2007, No. 121 (Adj. Sess.), § 8.)