(A) Any bill rendered following the opening or closing of service to a customer or any special bill for a period of less than the normal monthly billing period shall be pro-rated.
(B) However, no bill shall be rendered for an amount equal to less than one-half of the monthly minimum charge.
(Prior Code, § 36-9-2-1) (Res. 1-20-64, passed 1-20-1964)