No later than January 1, 2023 the commissioner shall establish by rule annual building emissions limits and building emissions intensity limits applicable for calendar years commencing on and after January 1, 2050. Such limits shall achieve an average building emissions intensity for all covered buildings of no more than 0.0014 tCO
2
e/sf/yr.
(L.L. 2019/097, 5/19/2019, eff. 11/15/2019)