Paragraph 2
For the purposes of paragraph 1—
(a)
an authorised cryogenic medium is—
(i)
air,
(ii)
nitrogen, or
(iii)
carbon dioxide; and
(b)
a permitted exception relating to the temperature of a food applies when—
(i)
that food is kept within brief periods during transport (including local distribution) at a temperature warmer than -18oC but not warmer than -15oC, or
(ii)
that food is kept in a retail display cabinet at a temperature warmer than -18oC to an extent consistent with good storage practice but not warmer than -12oC.