Assertion: coin | /r/CapableOf | become invalid
Facets:
value: on december
type: TEMPORAL
Source sentences:
text: Coins in denominations of less than 1-yen became invalid on December 31, 1953, following enforcement of the Small Currency Disposition and Fractional Rounding in Payments Act (小額通貨の整理及び支払金の端数計算に関する法律, Shōgaku tsūka