25 Pa. Code § 287.372
(a) Except for operators of residual waste land application sites under Chapter 291 (relating to land application of residual waste), the operator shall maintain a comprehensive general liability insurance policy during operation of the facility and until the Department issues a final closure certification under this chapter which satisfies the following conditions:
(2) The insurance policy shall specify that per occurrence and aggregate limits apply to property damage and bodily injury combined.
(b) The operator of a residual waste land application facility for agricultural utilization or land reclamation under Chapter 291, shall maintain liability coverage during the operation of the permitted area and until the Department issues a final closure certification under this chapter. The operator shall submit a certificate from an insurance company licensed or authorized to do business in this Commonwealth, certifying that the operator has a comprehensive general liability insurance in force covering the operator’s residual waste land application operations, which include vehicular activities. The certificate shall provide for third-party personal injury and property damage protection. Minimum coverage for combined personal injury and property damage shall be $500,000. Coverage provided under this paragraph shall comply with the following: