(a) Food, excluding frozen fish and seafood, that is marketed as a frozen product and has thawed, but the surface temperature of which has not exceeded 5°C, may be refrozen, but the refrozen product must be handled in accordance with good manufacturing practice.
(b) In the case of frozen fish and seafood, the refrozen product must be handled in accordance with the relevant provisions of the Compulsory Specifications stipulated by the National Regulator for Compulsory Specifications.