(d)(1) Where the cost to the Government may be affected, approval of hours of work in excess of the normal workweek is justified only in those instances and for those employees where it can be shown that overtime would provide needed and demonstrable impetus to the accomplishment of Department of Energy (DOE) objectives and that all other means of meeting these objectives have been considered and found inadequate or not feasible. Accordingly, the Heads of Contracting Activities shall—

(i) Establish controls to prevent excess casual overtime and to assure that such overtime work is in the best interest of the Government. Casual overtime means—

(A) Work in excess of the normal workweek (or in excess of an authorized extended workweek) which cannot be regularly scheduled in advance; or

(B) Regularly scheduled work in excess of the normal workweek for a period of four consecutive weeks or less; and

(ii) Establish controls to assure that any use of any extended workweek schedule is in the best interest of the Government. Extended workweek means a workweek regularly scheduled and established in excess of the normal workweek for a period in excess of four consecutive weeks.

In accordance with 48 CFR 22.101-1(e) and 48 CFR 22.103-5, the contracting officer shall insert the clause at 48 CFR 52.222-1, Notice to the Government of Labor Disputes, in all solicitations and contracts for protective services at DOE owned facilities requiring continuity of services for public safety and national security reasons. The contracting officer may insert this clause in other solicitations and contracts where a significant need for continuity in contract performance exists. See subpart 937.70, Protective Services Contracting, for additional policy guidance regarding protective services.