Specifications include, but are not limited to: Service Location Provide Homeless Opioid Users Service Engagement (HOUSE) services pursuant to H.P. 965 – L.D. 1337. HOUSE services shall be in location(s) where social service and healthcare providers can participate in the successfully implementation of the HOUSE pilot project. Identify the density of Individuals Who Are Experiencing Homelessness (IWEAH) with opioid use disorder in the proposed location(s). Identify the frequency of use of emergency services by IWAEH with opioid use disorder in the proposed location(s). Target Population Identify IWAEH, who are opioid users with a history of drug overdose, and who meet the criteria for physiological dependence on opioids according to the DSM-5. Identify the number of Participants to be serviced in the proposed area. Ensure priority populations have access to HOUSE services, including but not limited to: Pregnant and parenting women; Intravenous drug-users; and Individuals who are being discharged from incarceration or long-term hospitalization due to complications related to a Substance Use Disorder (SUD).