1999 Performance Report
"In keeping with Interior's Commitment to comply with federal, state, and local environmental requirements, more than 250 environmental audits of Departmental facilities were conducted in 1999. The audits covered a wide range of sites, including BIA school buildings, wild horse and burro facilities, water treatment plants, fish hatcheries, laboratories, and national parks. By 2002, the Department plans to complete audits of all of its facilities."
Partners in Stewardship, Interior's 1999 Performance Report