Home › CFR › Title 46 › Part 164 › §164.007-1046 CFR §164.007-10 — -10 Alternative materials.Verified against eCFR.gov as of November 12, 2026 ↗View official text on eCFR.gov ↗Copy linkProducts approved under approval series 164.107 may be used where products approved under this subpart are required.