If a public-housing authority does not follow federal procedural regulations, the district court should dismiss the eviction action. Hoglund-Hall v. Kleinschmidt, 381 N.W.2d 889, 894-95 (Minn. App. 1986); Hous. Redevelopment Auth. of Waconia v. Chandler, 403 N.W.2d 708, 712-13 (Minn. App. 1987). The record shows that the housing director's general practice is to investigate whether the violation might be due to a disability and that other factors may be taken into account.