StacksVerified U.S. regulatory reference

46 CFR §64.23

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Each gasket and lining must be made of material that is—
  1. (a)Chemically compatible with the product for which the tank is approved; and
  2. (b)Resistant to deterioration from the product for which the tank is approved.