(a) Overview. This section describes a voluntary procedure for measuring the net impact of air conditioner operation on CO2 emissions. See 40 CFR 86.1868 for provisions describing how to use these procedures to calculate credits and otherwise comply with emission standards.
CFR 40-1066.845-2014 history
2014CFR 40-1066.845-2014 Protection of Environment. Part1066:Vehicle-testing procedures. Section1066.845:AC17 air conditioning efficiency test procedure.