Minn. Stat. § 127A.43
When a district employs one or more teachers who do not hold a valid teaching license, state aid shall be reduced in the proportion that the number of such teachers is to the total number of teachers employed by the district, multiplied by 60 percent of the basic revenue, as defined in section 126C.10, subdivision 2, of the district for the year in which the employment occurred.
Minn. Stat. § 127A.43
Ex1959 c 71 art 5 s 19; 1969 c 379 s 1; 1974 c 326 s 12; 1975 c 321 s 2; 1977 c 447 art 1 s 7; 1978 c 764 s 44; 1979 c 162 s 1; 1979 c 334 art 1 s 6; 1980 c 609 art 1 s 5; 1982 c 548 art 4 s 9,10; 1983 c 314 art 7 s 24; art 9 s 12; 1984 c 463 art 1 s 2; 1Sp1985 c 12 art 7 s 19; art 8 s 17; 1988 c 486 s 28-30; 1989 c 329 art 1 s 2, 3; 1990 c 426 art 2 s 1; 1990 c 562 art 3 s 2; 1991 c 130 s 37; 1991 c 265 art 7 s 10-12; 1992 c 464 art 1 s 20; 1992 c 499 art 4 s 5; art 12 s 10; 1993 c 224 art 1 s 3; art 7 s 8; art 9 s 30; art 12 s 18; 1994 c 647 art 9 s 8, 9; 1Sp1995 c 3 art 16 s 13; 1998 c 397 art 7 s 30, 164; art 11 s 3; 1Sp2011 c 11 art 5s 5