A compulsory retirement age of not less than 65 years that was in effect on March 3, 1983, for persons on the payroll of a police or fire department which does not come within the provisions of section 423.075 without being a violation of section 363A.20, subdivision 9, may be retained.
Minn. Stat. § 423.076
1978 c 649 s 7; 1979 c 40 s 11; 1979 c 50 s 56; 1987 c 284 art 2 s 8