institutions of higher learning
(6) (A) If a retirement system covers positions of employees of the State and positions of employees of one or more political subdivisions of the State, or covers positions of employees of two or more political subdivisions of the State, then, for purposes of the preceding paragraphs of this subsection, there shall, if the State so desires, be deemed to be a separate retirement system with respect to any one or more of the political subdivisions concerned and, where the retirement system covers positions of employees of the State, a separate retirement system with respect to the State or with respect to the State and any one or more of the political subdivisions concerned. Where a retirement system covering positions of employees of a State and positions of employees of one or more political subdivisions of the State, or covering positions of employees of two or more political subdivisions of the State, is not divided into separate retirement systems pursuant to the preceding sentence or pursuant to subparagraph (C), then the State may, for purposes of subsection (e) only, deem the system to be a separate retirement system with respect to any one or more of the political subdivisions concerned and, where the retirement system covers positions of employees of the State, a separate retirement system with respect to the State or with respect to the State and any one or more of the political subdivisions concerned. (B) If a retirement system covers positions of employees of one or more institutions of higher learning, then, for purposes of such preceding paragraphs there shall, if the State so desires, be deemed to be a separate retirement system for the employees of each such institution of higher learning. For the purposes of this subparagraph, the term “institutions of higher learning” includes junior colleges and teachers colleges. If a retirement system covers positions of employees of a hospital which is an integral part of a political subdivision, then, for purposes of the preceding paragraphs there shall, if the State so desires, be deemed to be a separate retirement system for the employees of such hospital. (C) For the purposes of this subsection, any retirement system established by the State of Alaska, California, Connecticut, Florida, Georgia, Illinois, Kentucky, Louisiana, Massachusetts, Minnesota, Nevada, New Jersey, New Mexico, New York, North Dakota, Pennsylvania, Rhode Island, Tennessee, Texas, Vermont, Washington, Wisconsin, or Hawaii, or any political subdivision of any such State, which, on, before, or after August 1, 1956 , is divided into two divisions or parts, one of which is composed of positions of members of such system who desire coverage under an agreement under this section and the other of which is composed of positions of members of such system who do not desire such coverage, shall, if the State so desires and if it is provided that there shall be included in such division or part composed of members desiring such coverage the positions of individuals who become members of such system after such coverage is extended, be deemed to be a separate retirement system with respect to each such division or part. If, in the case of a separate retirement system which is deemed to exist by reason of subparagraph (A) and which has been divided into two divisions or parts pursuant to the first sentence of this subparagraph, individuals become members of such system by reason of action taken by a political subdivision after coverage under an agreement under this section has been extended to the division or part thereof composed of positions of individuals who desire such coverage, the positions of such individuals who become members of such retirement system by reason of the action so taken shall be included in the division or part of such system composed of positions of members who do not desire such coverage if (i) such individuals, on the day before becoming such members, were in the division or part of another separate retirement system (deemed to exist by reason of subparagraph (A)) composed of positions of members of such system who do not desire coverage under an agreement under this section, and (ii) all of the positions in the separate retirement system of which such individuals so become members and all of the positions in the separate retirement system referred to in clause (i) would have been covered by a single retirement system if the State had not taken action to provide for separate retirement systems under this paragraph. (D) (i) The position of any individual which is covered by any retirement system to which subparagraph (C) is applicable shall, if such individual is ineligible to become a member of such system on August 1, 1956 , or, if later, the day he first occupies such position, be deemed to be covered by the separate retirement system consisting of the positions of members of the division or part who do not desire coverage under the insurance system established under this subchapter. (ii) Notwithstanding clause (i), the State may, pursuant to subsection (c)(4)(B) and subject to the conditions of continuation or termination of coverage provided for in subsection (c)(7), modify its agreement under this section to include services performed by all individuals described in clause (i) other than those individuals to whose services the agreement already applies. Such individuals shall be deemed (on and after the effective date of the modification) to be in positions covered by the separate retirement system consisting of the positions of members of the division or part who desire coverage under the insurance system established under this subchapter. (E) An individual who is in a position covered by a retirement system to which subparagraph (C) is applicable and who is not a member of such system but is eligible to become a member thereof shall, for purposes of this subsection (other than paragraph (8) of this subsection), be regarded as a member of such system; except that, in the case of any retirement system a division or part of which is covered under the agreement (either in the original agreement or by a modification thereof), which coverage is agreed to prior to 1960, the preceding provisions of this subparagraph shall apply only if the State so requests and any such individual referred to in such preceding provisions shall, if the State so requests, be treated, after division of the retirement system pursuant to such subparagraph (C), the same as individuals in positions referred to in subparagraph (F). (F) In the case of any retirement system divided pursuant to subparagraph (C), the position of any member of the division or part composed of positions of members who do not desire coverage may be transferred to the separate retirement system composed of positions of members who desire such coverage if it is so provided in a modification of such agreement which is mailed, or delivered by other means, to the Commissioner of Social Security prior to 1970 or, if later, the expiration of two years after the date on which such agreement, or the modification thereof making the agreement applicable to such separate retirement system, as the case may be, is agreed to, but only if, prior to such modification or such later modification, as the case may be, the individual occupying such position files with the State a written request for such transfer. Notwithstanding subsection (e)(1), any such modification or later modification, providing for the transfer of additional positions within a retirement system previously divided pursuant to subparagraph (C) to the separate retirement system composed of positions of members who desire coverage, shall be effective with respect to services performed after the same effective date as that which was specified in the case of such previous division. (G) For the purposes of this subsection, in the case of any retirement system of the State of Florida, Georgia, Minnesota, North Dakota, Pennsylvania, Washington, or Hawaii which covers positions of employees of such State who are compensated in whole or in part from grants made to such State under subchapter III, there shall be deemed to be, if such State so desires, a separate retirement system with respect to any of the following: (i) the positions of such employees; (ii) the positions of all employees of such State covered by such retirement system who are employed in the department of such State in which the employees referred to in clause (i) are employed; or (iii) employees of such State covered by such retirement system who are employed in such department of such State in positions others than those referred to in clause (i).