William O. Douglas,
Unexcelled Chemical Corp. v. United States…
“ For the words Congress used in § 6 are too precise for extended argument. Three causes of action are covered-claims for 'unpaid minimum wages,' claims for 'unpaid overtime compensation,' and claims for 'liquidated damages' under three Acts, including the Walsh-Healey Act. The only 'liquidated damages' collectible under the Walsh-Healey Act are collectible by the United States. That marks a difference between that Act and the Fair Labor Standards Act. For under the latter employees may bring suits for double the amount of unpaid wages, plus costs and attorneys' fees. ”
