(a) You are allowed to comply with the emission standards in this part with evaporative emission credits only if the exhaust standard-setting part explicitly allows it for evaporative emissions.
(b) The following exhaust standard-setting parts allow some use of evaporative emission credits:
(1) 40 CFR part 1045 for marine vessels.
(2) 40 CFR part 1051 for recreational vehicles.
(3) 40 CFR part 1054 for Small SI equipment.
(c) As specified in 40 CFR part 1048, there is no allowance to generate or use emission credits with Large SI equipment.