40 May 2026

Subpart JJJJ (40 CFR Part 60) regulates standards of performance for stationary spark ignition internal combustion engines.

According to the , the ADEA strictly forbids employment discrimination against individuals who are 40 or older . Subpart JJJJ (40 CFR Part 60) regulates standards

This federal law applies to hiring, firing, promotion, and compensation. Subpart JJJJ (40 CFR Part 60) regulates standards