Department of Defense
INSTRUCTION
NUMBER 1100.22
April 12, 2010
Change 1, December 1, 2017
USD(P&R)
SUBJECT: Policy and Procedures for Determining Workforce Mix
References: See Enclosure 1
1. PURPOSE. In accordance with the authority in DoD Directive 5124.02 (Reference (a)), this
Instruction:
a. Establishes policy, assigns responsibilities, and prescribes procedures for determining the
appropriate mix of manpower (military and DoD civilian) and private sector support.
b. Implements policy established in DoD Directive 1100.4 (Reference (b).
c. Incorporates and cancels DoD Instruction 3020.37 (Reference (c)).
d. Provides manpower mix criteria and guidance for risk assessments to be used to identify
and justify activities that are inherently governmental (IG); commercial (exempt from private
sector performance); and commercial (subject to private sector performance).
e. Reconciles and consolidates the definitions and examples of IG from section 306 of title 5,
United States Code (U.S.C.) (Reference (d)); sections 501 (note), 1115, and 1116 of title 31,
U.S.C. (Reference (e)); Attachment A of Office of Management and Budget (OMB) Circular A-
76 (Reference (f)); and Subparts 2 and 7.503(c) of the Federal Acquisition Regulation (Reference
(g)) into a set of criteria for Defense-wide use.
f. Implements aspects of sections 113, 118(b), 129a, and 2463 of title 10, U.S.C. (Reference
(h)).
g. Reissues and cancels DoD Instruction 1100.22 (Reference (i)).
2. APPLICABILITY. This Instruction applies to OSD, the Military Departments, the Office of
the Chairman of the Joint Chiefs of Staff and the Joint Staff, the Combatant Commands, the
Office of the Inspector General of the Department of Defense, the Defense Agencies, the DoD
