The applicant union applied for certification in the construction industry and challenged the respondent employer's list of employees.
The union argued that four employees who were laid off on the morning of the application date, before reporting to work, should be included in the bargaining unit count.
The Board held that in construction industry applications, only employees actually at work on the date of application are included in the count.
Since the four employees did not perform any work on that date, they were excluded from the count.