(3) the remediation costs were actually and reasonably incurred. Upon receipt of certification, and confirmation by the authority that the developer's obligations under the redevelopment agreement have been met, a developer shall be awarded a credit against the tax imposed pursuant to section 5 of P.L. 1945, c.162 (C.54:10A-5), sections 2 and 3 of P.L.1945, c.132 (C.54:18A-2 and C.54:18A-3), section 1 of P.L.1950, c.231 (C.17:32-15), or N.J.S. 17B:23-5 as follows:
(a) for project located in a qualified incentive tract or government-restricted municipality, in an amount not to exceed 60 percent of the actual remediation costs, or 60 percent of the projected remediation costs as set forth in the redevelopment agreement, or $8,000,000, whichever is least; and(b) for all other projects, in an amount not to exceed 50 percent of the actual remediation costs, or 50 percent of the projected remediation costs as set forth in the redevelopment agreement, or $4,000,000, whichever is least. The developer, or an authorized agent of the developer, shall certify that the information provided to the department and the authority pursuant to this subsection is true under the penalty of perjury.