Home › CFR › Title 15 › Part 24115 CFR Part 241 — Barrels for Fruits, Vegetables and Other Dry Commodities, and for Cranberries§ 241.1— Capacities.§ 241.2— Legal standard barrels.§ 241.3— Application of tolerance for “distance between heads.”§ 241.4— Application of tolerance for “diameter of head.”§ 241.5— Standard dimensions.§ 241.6— Classes of barrels for tolerance application.§ 241.7— Tolerances to be allowed.