5. a. Upon the granting of an exemption from taxation as real property pursuant to section 4 of P.L.2004, c.139 (C.54:4-3.160), an owner of the building or structure granted the exemption shall rebate to a tenant engaged in the medical or dental primary care practice an amount equal to the exemption, which may be a lump sum or rebated through discounted rental payments.
b. The tenant engaged in the medical or dental primary care practice or the owner of the building or structure granted the exemption shall annually submit proof to the local tax assessor that the amount of the exemption was rebated to the eligible tenant. If proof satisfactory to the tax assessor is not provided in the manner that the tax assessor shall establish, the exemption shall not be allowed for the tax year and the owner of the property shall refund the amount of the exemption for that tax year to the municipal tax collector.