This subchapter applies to municipal waste processing or disposal facilities, or parts of these facilities, that are based on a new or unique technology for processing or disposing of municipal waste. For purposes of this subchapter, a technology is considered new or unique if it has not previously been demonstrated in this Commonwealth or another comparable area. The Department may approve in writing, as a permit modification, the demonstration of new or unique technology for the processing or disposal of municipal waste at permitted municipal waste processing or disposal facilities if the requirements of this subchapter are met.
25 Pa. Code § 271.501