The
duration to bargain collectively on behalf of the workers of the authorised Trade
Union recognized pursuant in Section 11 with the management shall remain valid
for two years from the date of issue of the certificate by the Registrar pursuant to
Sub-section (3) of the same Section.
? Provided that in cases where the registration of such Authorized Trade
Union is cancelled or such Trade Union is dissolved, the election for another
Authorized Trade Union shall be conducted within three months from the date of
such cancellation or dissolution
Operation, Management and Recognition of the Trade Union