40 CFR 261.177 — Special requirements for incompatible materials.

eCFR 2026-07-15 public domain
Official text: ecfr.gov →

Full text

(a) Incompatible materials must not be placed in the same container.

(b) Hazardous secondary material must not be placed in an unwashed container that previously held an incompatible material.

(c) A storage container holding a hazardous secondary material that is incompatible with any other materials stored nearby must be separated from the other materials or protected from them by means of a dike, berm, wall, or other device.

← 40 CFR 261 sections · CFR library · Crosswalk

Unofficial reference aid. Confirm against the current eCFR edition before citing in a finding.
Free · no spam

Get AFI changes and new cross-references by email

New and updated AFIs, supplements, and OSHA cross-references as we index them — straight to your inbox.