9. If the commissioner determines that any activity or activities occurring at a legacy landfill or closed sanitary landfill facility present an imminent threat to the environment or public health and safety, the provisions of section 2 of P.L.1990, c.70 (C. 13:1E-9.5) shall govern the issuance of and any challenge to, any emergency order issued by the commissioner to the owner or operator of a legacy landfill or closed sanitary landfill facility.

L.2013, c.69, s.9.