These Regulations place some restrictions on the supplying to the market of food packaged or made up in advance in a container ready for retail sale to the ultimate consumer and sealed in such a manner that the contents cannot, in any way, be altered without the package being opened or undergoing perceptible modifications (“prepackaged food”). The Regulations prohibit: (a) certain promotion and trading practices in respect of prepackaged food; (b) sale of prepackaged food that is not correctly l