(1) In these Regulations, except where the context requires otherwise—
“ the Act ” means the Food Safety Act 1990;
“food” has the meaning which it has in section 16(5)(a) of the Act;
“ionising radiation” means any gamma rays, X rays or corpuscular radiations which are capable of producing ions either directly or indirectly other than—
those rays or corpuscular radiations—
which are emitted by measuring or inspection devices,
which are emitted at an energy level no higher than the appropriate maximum level, and
the dose of energy imparted by which does not exceed 0.5 Gy, and
those rays or corpuscular radiations applied in respect of food prepared under medical supervision for patients requiring sterile diets,
and for the purposes of this definition the appropriate maximum level is 10 MeV in the case of X rays and 5 MeV otherwise;
“irradiation licence” means a licence to subject food of a particular description to treatment by ionising radiation;
“licensing authority” means—
in relation to premises in England and Wales—
except in respect of the recovery of charges, the Minister of Agriculture, Fisheries and Food, the Secretary of State for Health and the Secretary of State for Wales acting jointly,
in respect of the recovery of charges relating to premises in England, the Minister of Agriculture, Fisheries and Food, and
in respect of the recovery of charges relating to premises in Wales, the Secretary of State for Wales, and
in relation to premises in Scotland, the Secretary of State for Scotland;
“official authorisation” means authorisation granted by a competent authority in a member State of the European Economic Community other than the United Kingdom to subject food of a particular description to treatment by ionising radiation in a particular plant;
“sell” includes possess, offer, expose and advertise for sale, and “sale” shall be construed accordingly.
(2) For the purposes of these Regulations—
(a) “properly irradiated food” means food—
(i) which falls within one of the seven permitted descriptions of food,
(ii) which, when subjected to treatment by ionising radiation, either was so subjected alone or was so subjected as part of a batch each item of food comprised in which was food which fell within the same permitted description of food, and
(iii) which has not been over-irradiated,
and “proper irradiation” shall be construed accordingly;
(b) food falls within one of the seven permitted descriptions of food when (excluding the weight of any added water) no less than 98 per cent of it by weight falls within that description, and “item”, in relation to a batch of food, means each item within that batch intended to be capable of being sold individually;
(c) the seven permitted descriptions of food are—
(i) fruit,
(ii) vegetables,
(iii) cereals,
(iv) bulbs and tubers,
(v) spices and condiments,
(vi) fish and shellfish, and
(vii) poultry;
(d) in those seven permitted descriptions of food—
(i) “fruit” includes fungi, tomatoes and rhubarb,
(ii) “vegetables” excludes fruit, cereals, bulbs and tubers and spices and condiments but includes pulses,
(iii) “cereals” has the meaning which it has in the Intervention Functions (Delegation) Regulations 1972 ;
(iv) “bulbs and tubers” means potatoes, yams, onions, shallots and garlic,
(v) “spices and condiments” means dried substances normally used for seasoning,
(vi) “fish and shellfish” includes eels, crustaceans and molluscs, and
(vii) “poultry” means domestic fowls, geese, ducks, guinea fowls, pigeons, quails and turkeys;
(e) food has been over-irradiated when the overall average dose of ionising radiation absorbed by it, measured by the approved method of measurement, exceeds, in the case of food falling within the permitted description of—
(i) fruit, 2 kGy,
(ii) vegetables, 1 kGy,
(iii) cereals, 1 kGy,
(iv) bulbs and tubers, 0.2 kGy,
(v) spices and condiments, 10 kGy,
(vi) fish and shellfish, 3 kGy, or
(vii) poultry, 7 kGy,
or when the maximum dose of ionising radiation absorbed by it, or by any food in a batch of which it forms part, is, when so measured, a dose of kGy higher than the lower of 3x and 1.5y where x is the minimum dose of kGy so absorbed when so measured and y is the overall average dose of kGy specified in the paragraph of this sub-paragraph relating to that permitted description; and
(f) the approved method of measurement relating to food subjected to treatment by ionising radiation is the method of measuring doses of ionising radiation required by the irradiation licence or, as the case may be, official authorisation under which that food has been subjected to that treatment.