Common use of Shift Cycle Optimization Clause in Contracts

Shift Cycle Optimization. (i) NAV CANADA will introduce optimized shift cycles commencing November 1st, 1999. Once implemented and subject to Article 16.03, NAV CANADA will not modify the optimized shift cycles for a period of at least twelve (12) months. Thereafter, NAV CANADA will not modify the above optimized shift cycles for at least a twelve (12) month period after each optimization change, except for those amended in accordance with 16.03.

Shift Cycle Optimization. (i) NAV CANADA will introduce optimized shift cycles commencing November 1st, 1999. Once implemented and subject to Article 16.03, NAV CANADA will not modify the optimized shift cycles for a period of at least twelve (12) months. Thereafter, NAV CANADA will not modify the above optimized shift cycles for at least a twelve (12) month period after each optimization change, except for those amended in accordance with 16.03.