The Advisory Board of Zoning Appeals shall have the power to authorize changes of a lawful nonconforming use as follows.
(A) A nonconforming use which occupies a portion of a structure or premises may be extended within such structure or premises as they existed when the prohibitory provision took effect, but not in violation of the area and yard requirements of the district in which such structures or premises are located. No change of a nonconforming use shall entail structural alterations or any additions other than those required by law for the purpose of safety and health.
(B) The Advisory Board of Zoning Appeals may impose such conditions as it deems necessary for the protection of adjacent property and public interest.
(Prior Code, § 36-7-4-600) (Ord. 712, passed 4-2-1957; Ord. 1964-9, passed 9-15-1964; Ord. 1965-4, passed 3-2-1965; Ord. 1966-2, passed 3-1-1966; Ord. 1967-7, passed 6-6-1967; Ord. 1968-5, passed 8-6-1968; Ord. passed 8-4-1970; Ord. 1977-12, passed 11-1-1977; Ord. 1978-18, passed 12-5-1978; Ord. 1980-8, passed 9-16-1980; Ord. 1980-11, passed 11-4-1980; Ord. 1982-1, passed 6-1-1982; Ord. 1985–5, passed 11-19-1985)