States, employers tussling in coverage tug-of-war. 'Wal-Mart laws' typify messy debate as to who has responsibillity for providing coverage.
D005249:Fees and Charges / Q000639:trends; D006264:Health Benefit Plans, Employee / Q000191:economics / Q000331:legislation & jurisprudence*; D019458:Insurance Coverage / Q000191:economics / Q000331:legislation & jurisprudence*; D013219:State Government; D014481:United States