Sentence:  Regardless of its unadjusted allotment , each State is guaranteed by <WSD>law</WSD> a minimum allotment each year equal to the allotment which it received in fiscal year 1954 - increased by a uniform percentage of 5.4865771 which brings total 1954 allotments to all States up to $ 23000000 . 
Meaning of the word marked with <WSD> tags:  legal document setting forth rules governing a particular kind of activity