(3) The sum of the accrued liability and the normal contribution, calculated by the actuaries with respect to the unfunded accrued liability and normal cost for each retirement system, as defined pursuant to section 3 of P.L. 2017, c. 98(C.5:9-22.7), shall be reduced annually by the product of the allocable percentage for such retirement system, established in section 5 of P.L. 2017, c. 98(C.5:9-22.9), the adjustment percentage for such retirement system, as set forth in subsection c. of this section, and the special asset adjustment as set forth in this paragraph.
For State fiscal year 2018, the annual special asset adjustment shall equal $1,000,976,874.
For State fiscal year 2019, the annual special asset adjustment shall equal $1,037,148,584.
For State fiscal year 2020, the annual special asset adjustment shall equal $1,070,451,102.
For State fiscal year 2021, the annual special asset adjustment shall equal $1,084,354,841.
For State fiscal year 2022, the annual special asset adjustment shall equal $1,095,871,137.
After State fiscal year 2022, the special asset adjustment shall be determined based on an amortization of the special asset value over the remaining term of the lottery contribution made pursuant to section 4 of P.L. 2017, c. 98(C.5:9-22.8), at the regular interest rate applicable to the retirement systems; provided, however, in no event shall the annual special asset adjustment be more than the maximum special asset adjustment.
The maximum special asset adjustment shall be determined based on a 30-year amortization of the initial special asset value at the regular interest rate applicable to the retirement systems.
The special asset value shall initially be the value set forth in section 5 of P.L. 2017, c. 98(C.5:9-22.9), and shall be revalued periodically as follows:
(a) if and as requested by the State Treasurer, in the Treasurer's discretion, which revaluation shall not occur more than once in any State fiscal year; and
(b) five years from the date of the last valuation performed, whether discretionary or otherwise.
The special asset value shall exclude proceeds counted in any prior actuarial valuation as a receivable. The special asset shall be depreciated on a straight-line basis over the remaining term of the lottery contribution based on the special asset value.
As used in this paragraph:
"Special asset adjustment" means the periodic actuarial adjustment with respect to the special asset applicable to the retirement systems.