Except as provided in par. (bm), the department may enforce a lien under par. (a) by foreclosure in the same manner as a mortgage on real property, unless any of the following is alive: 1.
(1)#
The decedent’s spouse.
(2)#
A child of the decedent if the child is under age 21 or disabled, as defined in s. 49.468 (1) (a) 1.