S.L. 437.28 ст. 2Qualifications of pure-bred breeding pigs.

(1) To qualify for entry in the main section of the book of its breed a pure-bred breeding pig must -

(a) be descended from parents and grandparents entered in a herd-book of that same breed;

(b) be identified after birth according to the rules of that book;

(c) have a pedigree established in accordance with the rules of that book.