Simplify the following text for a Grade 9 native English-speaking person.
Original: In the United Kingdom the name of a fruit or fruits followed by juice can only legally be used to describe a product which is 100 % fruit juice , as required by the Fruit Juices and Fruit Nectars ( England ) Regulations and the Fruit Juices & Fruit Nectars ( Scotland ) Regulations 2003 .
Simplified: In the United Kingdom the name of a fruit or fruits followed by juice can only legally be used to describe something which is 100 % fruit juice . This is because of the Fruit Juices and Fruit Nectars ( England ) Regulations and the Fruit Juices & Fruit Nectars ( Scotland ) Regulations 2003 .