5.12.3 – Procedure – Common Framework of Key Payment Related Dates 5.12.3 – Procedure – Common Framework of Key Payment Related Dates Minnesota State Procedure Part 1: General. The College procedure related to Minnesota State System Procedure 5.12.3, Common Framework of Key Payment Related Dates, is included in Lake Superior College Procedure 5.12.0. Date Implemented: January 30, 2013