10(1)A fishermen’s organization, a council of fishermen’s organizations or a buyers’ organization that is served with a notice of application or that claims to be the bargaining agent of any fishermen or to represent any buyer, as the case may be, who may be affected by the application, shall file its intervention, if any, in quadruplicate in Form 50-2012, provided by the Board, not later than the terminal date for the application and, if it fails so to file such intervention, it may be deemed by the Board to have abandoned any claim to represent any of the fishermen or buyers, as the case may be, who may be affected by the application.