Permission to Leave Work The Employer agrees that stewards shall not be hindered, coerced, restrained or interfered with in any way in the performance of their duties, while investigating disputes and presenting adjustments as provided in this Article. The Union recognizes that each xxxxxxx is employed by the Employer and that they will not leave their work during working hours except to perform their duties under this Agreement. Therefore, no xxxxxxx shall leave their work without permission of their supervisor, which will not be unreasonably withheld.
Failure to Notify If Contractor fails to specify in writing any problem or circumstance that materially affects the costs of its delivery of services or products, including a material breach by the Department, about which Contractor knew or reasonably should have known with respect to the period during the term covered by Contractor's status report, Contractor shall not be entitled to rely upon such problem or circumstance as a purported justification for an increase in the price for the agreed upon scope.