The union applied for certification and a representation vote was held.
The union won the counted ballots by a margin of five votes.
The employer challenged the status of a homeworker, arguing she was not a part-time employee.
The Board applied the Sydenham Hospital test, converting her piece-rate income to hours using the minimum wage, and found she worked less than 24 hours in a majority of the six weeks preceding the application.
The Board refused the employer's request to renege on a pre-election agreement to exclude foremen from the voting constituency.
Finally, the Board dismissed the employer's argument that union campaign propaganda regarding a profit-sharing plan invalidated the election, finding the statements were not false and did not impair the employees' freedom of choice.
A certificate was issued to the union.