Safe harbor regulations. Stuck on a shoal: Medicare-Medicaid anti-kickback law.
D003415:Crime / Q000331:legislation & jurisprudence*; D005607:Fraud / Q000331:legislation & jurisprudence*; D008484:Medicaid / Q000331:legislation & jurisprudence*; D006278:Medicare / Q000331:legislation & jurisprudence*; D010820:Physicians; D012017:Referral and Consultation / Q000331:legislation & jurisprudence*; D014481:United States; D014483:United States Dept. of Health and Human Services; D014485:United States Federal Trade Commission