§ 91.17 GRANDFATHER CLAUSE.
   (A)   This subchapter shall not be construed to be retroactive and shall not require the removal of any external fuel burning device in existence and installed within the borough at the effective date of this subchapter.
   (B)   All external fuel burning devices which are subject to this grandfather clause, however, shall be further subject to the provisions of § 91.18.
(Ord. 2008-06, passed 9-2-2008)