A branch campus of a foreign degree-granting institution previously found by the council to be exempt from chapter
28B.85 RCW may continue to operate in the state. However, within one year of July 25, 1993, the institution shall provide evidence of authorization as required under RCW
28B.90.020. Upon receipt of the satisfactory evidence, the council shall certify that the branch campus of the foreign degree-granting institution is approved to operate in the state under this chapter.