(b) if there is a certified unit of workers of the same employer, determine whether the involvement of dependent contractors in the existing collective bargaining unit would be more appropriate and, if so, require that an application for a change in certification be made. British Columbia Labour Relations Board Current Agreements in PDF format. Searchable, searchable by employer name. Free. (c) refuse to order, despite a violation of this Code, a collective agreement or the rules, if the board of directors is of the view that, given the inappropriate conduct of the person terminating the application or claim, it is fair and cheap; 2.