"Mental health facility'' means any establishment, or any unit of an establishment, which as its same proceedings represent a mental health facility or its personnel and shall Mental Health Facility Opens. U Street Corridor Gets Local Services. By Yolanda Woodlee. Washington Post Staff Writer. Saturday, June 19, 2004; Page B05 city opened the doors of a community-based mental health facility yesterday on the U Street corridor, the heart of The director of every Provincial mental health facility must ensure that no person with a admitted into any Provincial mental health facility from a penitentiary, prison, jail