§ 78-a. Cost-of-living adjustment. a. A cost-of-living adjustment shall
be payable on the basis provided for in this section to:
(i) all pensioners who have attained age sixty-two and have been retired
for five years;
(ii) all pensioners who have attained age fifty-five and have been retired
for ten years;
(iii) all disability pensioners regardless of age who have been retired for
five years; and
(iv) all recipients of an accidental death benefit regardless of age who
have been receiving such benefit for five years. b. Said cost-of-living
adjustment shall be a percentage of the annual retirement allowance otherwise
payable, computed without optional modification, but including any benefit
derived from subdivision f of this section and any prior year's cost-of-living
adjustment derived from this section. Said percentage is set forth in subdivision
d of this section. c. Said cost-of-living adjustment shall be computed on
a base benefit amount not to exceed eighteen thousand dollars of the annual
retirement allowance defined in subdivision b of this section. d. The percentage
referred to in this section shall be determined annually by reference
to the consumer price index (all urban consumers, CPI-U, U.S. city average,
all items, 1982-84=100), published by the United States bureau of labor
statistics, for each applicable calendar year. Said percentage shall equal fifty
percent of the annual inflation, as determined from the increase in the consumer
price index in the one year period ending on the March thirty-first prior
to the cost-of-living adjustment effective on the ensuing September first.
Said percentage shall then be rounded up to the next higher one-tenth of one
percent and shall not exceed three percent nor be less than one percent.
e. Said cost-of-living adjustment shall be payable in monthly installments
and shall take effect September first of each year commencing with a
payment for the month of September, two thousand one, or, if later, as
soon as practicable after the retired member first becomes eligible to receive
the benefits provided pursuant to subdivision a of this section.
f. Commencing September first, two thousand, all retired members who have
retired prior to the calendar year nineteen hundred ninety-seven and who
meet the eligibility criteria set forth in subdivision a of this section shall
be paid an adjusted benefit in monthly installments on the basis provided
for in this subdivision. Said adjusted benefit shall be equal to a percentage
of the change in consumer price index (all urban consumers, CPI-U, U.S. city
average, all items, 1982-84=100), published by the United States bureau of labor
statistics, measured from the year of retirement through calendar year
nineteen hundred ninety-seven according to the following schedule:
| Year of retirement | Percentage | Year of retirement | Percentage |
| 1968 through 1996 | 50% | 1966 and 1967 | 55% |
| 1965 | 60% | 1964 | 65% |
| 1963 | 70% | 1962 | 80% |
| 1961 | 90% | prior to 1961 | 100% |
Said adjusted benefit shall be computed on a base benefit amount not to exceed eighteen thousand dollars of the retirement allowance otherwise payable, computed without optional modification. Any benefit received pursuant to this subdivision shall be in lieu of any benefit received pursuant to section seventy-eight of this title. g. Notwithstanding any other provision of law, the surviving spouse of a deceased retired member who retired under an option which provides that benefits are to be continued for life to the surviving spouse after the death of the retired member, shall be entitled to receive benefits pursuant to this section. Said benefits shall be fifty percent of the monthly benefits which the pensioner would be receiving pursuant to this section if living, and shall commence (i) with a payment for the month of September, two thousand, or (ii) the month following the death of the deceased retired member, whichever is later. h. The benefits provided pursuant to this section shall be in lieu of the benefits presently provided by section five hundred ten or article four or six of this chapter unless such benefits are in excess of those provided by this section, in which case such benefits shall be paid by the retirement system pursuant to such provision.
