25 Pa. Code § 299.215 – Transportation to permitted facilities.

(a) Residual waste shall be transported to prevent a nuisance or hazard to public health, safety or welfare.
(b) A person or municipality may not transport residual waste to solid waste processing or disposal facility in this Commonwealth unless the facility has a permit or written approval from the Department that expressly allows processing or disposal of the particular residual waste being transported.
(c) A person or municipality may not transport residual waste in a manner that is contrary to the terms and conditions of a permit, an order issued by the Department, or requirements in the act, the environmental protection acts or this title.

This section cited in 25 Pa. Code § 299.201 (relating to scope).