(1)  A party to an enterprise agreement, within 14 days after receipt of a notice under section 61J , may give written notice to the other parties of the intention to withdraw from the agreement.

(2)  A copy of the withdrawal notice is to be lodged with the Registrar within the period referred to in subsection (1) .

(3)  If the parties to the enterprise agreement (other than the employer) include individuals or an employee committee, notice of withdrawal from the agreement by those parties may only be given if at least 60% of the persons employed in the enterprise in the one or more classes of employment to which the agreement is to apply agree to it.