9 Del. C. § 6819: Residential facilities for persons with disabilities.

(a) For purposes of all county zoning ordinances a residential facility licensed or approved by a state agency serving 10 or fewer persons with disabilities on a 24-hour-per-day basis shall be construed to be a permitted single family residential use of such property.

(b) For the purposes of this section, the term “persons with disabilities” includes any persons with a handicap or disability as those terms are defined in the Delaware Fair Housing Act (Chapter 46 of Title 6).