A person who receives a refund of accumulated employee deductions, plus interest, may repay the total amount of the refund including the interest, within 30 days of the date the refund was issued, to retain allowable service.
Minn. Stat. § 353.35
1957 c 935 s 15; 1959 c 650 s 38; 1963 c 641 s 30; 1971 c 106 s 32; 1973 c 753 s 60; 1976 c 329 s 27; 1979 c 216 s 16; 1982 c 404 s 6; 1986 c 444; 1989 c 319 art 3 s 18; 1990 c 570 art 11 s 7; 1992 c 598 art 2 s 6; 1993 c 307 art 4 s 29; 2013 c 111 art 11 s 5; 2015 c 68 art 2 s 13