The applicant union filed two applications for certification in the construction industry.
The responding party employer failed to file a timely response in one application but asserted in both that it had no employees in the bargaining unit on the application dates.
The Carpenters union intervened.
The Board dismissed the applicant's objection to the employer's participation despite the late response, finding no prejudice.
The Board also found the employer's section 8.1 notice irrelevant since it claimed to have zero employees.
The Board referred the remaining issues, including the intervenor's standing and the employment status of the workers, to a hearing.