# Elder Care > US nursing home and long-term care regulatory standards: CMS Requirements of Participation for long-term care facilities, 42 CFR Part 483 (resident rights, quality of care, staffing), and state Medicaid nursing facility provider manuals — grounded exclusively in CMS.gov, eCFR Part 483, and published state Medicaid agency manuals. License: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Source: MIND (m-i-n-d.ai) Hub: https://www.m-i-n-d.ai/minds/eldercare