Paragraph 6 exempts a contract awarded by a utility to a person affiliated with the utility or by a relevant joint venture to a person affiliated with any member of the joint venture.
Mae paragraff 6 yn esemptio contract a ddyfernir gan gyfleustod i berson sy’n ymgysylltiol â’r cyfleustod neu gan gyd-fenter berthnasol i berson sy’n ymgysylltiol ag unrhyw aelod o’r gyd-fenter.