If the actual operation of a nonconforming use of a building or land ceases for a continuous period of six months, it shall be presumed that such use has been abandoned; and without further action by the planning commission, the said building or land shall be subject to all the regulations specified by this title for the district in which such building and land are located. (Ord. 2020-07 § 2, 2020; Zoning Ordinance dated 7/94, 1994)