Circuit Board and Wire Harness Exclusion (PIP 3:1)

The October 2024 revision provides a permanent exclusion from PIP (3:1) prohibitions for circuit boards and wire harnesses, including terminal/fuse covers, cable sleeves, casings, connectors, and tapes. PIP (3:1) can continue in these applications without time limitation.

40 CFR § 751.407(b)(1); EPA Final Rule (89 FR 91676, November 2024).

This permanent exclusion is critical for electronics. It removes circuit boards and cable assemblies from PIP (3:1) scope. However, enclosures, pumps, motors, and fasteners not part of a PCB/wire harness remain in scope. Companies must carefully classify products.

A connector manufacturer producing PIP (3:1)-containing connectors for PCB mounting qualifies for the exclusion. The same manufacturer’s motor housings (not PCB components) remain subject to prohibitions.