10 USC 10217 - Non-dual status technicians

(a) Definition.— 
For the purposes of this section and any other provision of law, a non-dual status technician is a civilian employee of the Department of Defense serving in a military technician position who
(1) was hired as a technician before November 18, 1997, under any of the authorities specified in subsection (b) and as of that date is not a member of the Selected Reserve or after such date has ceased to be a member of the Selected Reserve; or
(2) is employed under section 709 of title 32 in a position designated under subsection (c) of that section and when hired was not required to maintain membership in the Selected Reserve.
(b) Employment Authorities.— 
The authorities referred to in subsection (a) are the following:
(1) Section 10216 of this title.
(2) Section 709 of title 32.
(3) The requirements referred to in section 8401 of title 5.
(4) Section 8016 of the Department of Defense Appropriations Act, 1996 (Public Law 10461; 109 Stat. 654), and any comparable provision of law enacted on an annual basis in the Department of Defense Appropriations Acts for fiscal years 1984 through 1995.
(5) Any memorandum of agreement between the Department of Defense and the Office of Personnel Management providing for the hiring of military technicians.
(c) Permanent Limitations on Number.— 

(1) Effective October 1, 2007, the total number of non-dual status technicians employed by the Army Reserve may not exceed 595 and by the Air Force Reserve may not exceed 90. If at any time after the preceding sentence takes effect the number of non-dual status technicians employed by the Army Reserve and Air Force Reserve exceeds the number specified in the limitation in the preceding sentence, the Secretary of Defense shall require that the Secretary of the Army or the Secretary of the Air Force, or both, take immediate steps to reduce the number of such technicians in order to comply with such limitation.
(2) The total number of non-dual status technicians employed by the National Guard may not exceed 1,950. If at any time the number of non-dual status technicians employed by the National Guard exceeds the number specified in the limitation in the preceding sentence, the Secretary of Defense shall require that the Secretary of the Army or the Secretary of the Air Force, or both, take immediate steps to reduce the number of such technicians in order to comply with such limitation.