For purposes of this section, the term harm reduction services means evidence-based services provided to individuals engaging in substance use that reduce the risk of infectious disease transmission, overdose, or death, including by increasing access to health care, housing, recovery, and support services. (8) Affordable health insurance coverage A State may use amounts provided under a grant awarded under section 3411 to establish a program of financial assistance to assist eligible individuals with substance use disorder in— (A) enrolling in health insurance coverage