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(1) The modification and completion of the collective labor contract takes place in the manner established by this code for concluding the contract.

(2) Any modification or completion of the collective labor contract shall be brought to the notice of the unit's employees by the employer within 5 working days from the date of operation, through a public announcement placed on an information panel with general access to the unit's headquarters. (including at each of the unit's subsidiaries or representative offices), as well as on its website, as appropriate.