Trade union registration requires minimum founding members and specified membership thresholds at application and ongoing membership. Section 6 requires at least seven founding subscribers to apply for Trade Union registration and mandates that, at application, membership must equal the lesser of ten per cent of workers or one hundred workers. Applications remain valid if, before registration, withdrawals do not exceed half of the original applicants. Once registered, a Trade Union must continuously maintain membership equal to the lesser of ten per cent of workers or one hundred workers, with a minimum of seven members.