StacksVerified U.S. regulatory reference

7 CFR §58.638

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
After the mix enters the freezer, it shall be frozen as rapidly as possible to assure the formation of minute crystals. Proper adjustment of rate of flow, refrigerant and air pressure controls shall be achieved to assure correct overrun and consistency of the product for packaging and further freezing.