health service Indian health facilities For an additional amount for “Indian Health Facilities”, $1,500,000,000, to remain available until expended, of which $1,250,000,000 is for the construction and related costs of inpatient and outpatient health and related auxiliary facilities on the Health Facilities Construction Priority System list and small ambulatory facilities, to modify existing health facilities to provide isolation/quarantine space, to prepare plans, specifications, and drawings, acquisition of sites, and for the purchase and erection of modular buildings