Part 4 relaying areas Changes not yet applied. Later legislation changes this provision in ways not yet written into the text below: Sch.3, Pt 2 amended by Food Safety (Live Bivalve Molluscs and Other Shellfish) (Import Conditions and Miscellaneous Amendments) 1994 reg.5, Sch.4, para 14 An area of either Class A or Class B areas from which live bivalve molluscs can be gathered. Part 4