(b) persons for financial assistance for remediation activities at sites that have been contaminated by a discharge of a hazardous substance or hazardous waste, or at which there is an imminent and significant threat of a discharge of a hazardous substance or hazardous waste, and the discharge or threatened discharge poses or would pose an imminent and significant threat to a drinking water source, to human health, or to a sensitive or significant ecological area. Except as provided in subsection f. of section 27 of P.L. 1993, c.139 (C.58:10B-5), financial assistance and grants to municipalities, counties, or redevelopment entities authorized to exercise redevelopment powers pursuant to section 4 of P.L. 1992, c.79 (C.40A:12A-4) may be made for real property:
(1) on which they hold a tax sale certificate;(2) that they have acquired through foreclosure or other similar means; or(3) that they have acquired, or, in the case of a county governed by a board of chosen freeholders, have passed a resolution or, in the case of a municipality or a county operating under the "Optional County Charter Law," P.L. 1972, c.154 (C.40:41A-1 et seq.), have passed an ordinance or other appropriate document to acquire, by voluntary conveyance for the purpose of redevelopment, or for recreation and conservation purposes. Financial assistance and grants may only be awarded for real property on which there has been or on which there is suspected of being a discharge of a hazardous substance or a hazardous waste. Grants and financial assistance provided pursuant to this paragraph shall be used for performing preliminary assessments, site investigations, remedial investigations, and remedial actions on real property in order to determine the existence or extent of any hazardous substance or hazardous waste contamination, and to remediate the site in compliance with the applicable health risk and environmental standards on those properties. No financial assistance or grants for a remedial action shall be awarded until the municipality, county, or redevelopment entity authorized to exercise redevelopment powers pursuant to section 4 of P.L. 1992, c.79 (C.40A:12A-4), actually owns the real property, provided that a matching grant for 75 percent of the costs of a remedial action for a project involving the redevelopment of contaminated property for recreation and conservation purposes, or a matching grant for 50 percent of the costs of a remedial action for a project involving the redevelopment of contaminated property for affordable housing pursuant to P.L. 1985, c.222 (C.52:27D-301 et al.) may be made to a municipality, county, or redevelopment entity authorized to exercise redevelopment powers pursuant to section 4 of P.L. 1992, c.79 (C.40A:12A-4) even if it does not own the real property and a grant may be made to a municipality, county, or redevelopment entity authorized to exercise redevelopment powers pursuant to section 4 of P.L. 1992, c.79 (C.40A:12A-4) for a remediation in a brownfield development area pursuant to subsection f. of section 27 of P.L. 1993, c.139 (C.58:10B-5) even if the entity does not own the real property. No grant shall be awarded for a remedial action for a project involving the redevelopment of contaminated property for recreation or conservation purposes unless the use of the property is preserved for recreation and conservation purposes by conveyance of a development easement, conservation restriction or easement, or other restriction or easement permanently restricting development, which shall be recorded and indexed with the deed in the registry of deeds for the county. No grant shall be awarded pursuant to this paragraph to a municipality, a county, or a redevelopment entity authorized to exercise redevelopment powers pursuant to section 4 of P.L. 1992, c.79 (C.40A:12A-4) unless that entity has adopted by ordinance or resolution a comprehensive plan specifically for the development or redevelopment of contaminated or potentially contaminated real property in that municipality or the entity can demonstrate its commitment to the authority that the subject real property will be developed or redeveloped within a three-year period from the completion of the remediation. Until adoption of the criteria required pursuant to paragraph (8) of subsection a. of section 30 of P.L. 1993, c.139 (C.58:10B-8), the authority shall use the criteria provided in this paragraph in determining the award of grants from the remediation fund; (3) Moneys shall be allocated for financial assistance to persons who voluntarily perform a remediation of a hazardous substance or hazardous waste discharge;(4) (Deleted by amendment, P.L. 2017, c. 353)(5) Moneys shall be allocated for (a) financial assistance to persons who own and plan to remediate an environmental opportunity zone for which an exemption from real property taxes has been granted pursuant to section 5 of P.L. 1995, c.413 (C.54:4-3.154), or (b) matching grants for up to 25 percent of the project costs to qualifying persons, municipalities, counties, and redevelopment entities authorized to exercise redevelopment powers pursuant to section 4 of P.L. 1992, c.79 (C.40A:12A-4), who propose to perform a remedial action for the implementation of an unrestricted use remedial action except that no grant awarded pursuant to this paragraph may exceed $250,000; and(6) At least 30 percent of the moneys in the remediation fund shall be allocated for grants to a municipality, county, or redevelopment entity authorized to exercise redevelopment powers pursuant to section 4 of P.L. 1992, c.79 (C.40A:12A-4) for the preliminary assessment, site investigation, remedial investigation, or remedial action of a site, not located in a brownfield development area, that has been contaminated by a discharge or a suspected discharge of a hazardous substance or hazardous waste as authorized in this subsection. The remainder of the moneys in the remediation fund shall be allocated for any of the purposes authorized in this section. For the purposes of paragraph (5) of this subsection, "qualifying persons" means any person who has a net worth of not more than $2,000,000 and "project costs" means that portion of the total costs of a remediation that is specifically to implement an unrestricted use remedial action.