Task: Text Categorization
Input (English): insofar as any language in clarke v. united states, d.c.mun.app., 160 a.2d 97 (1960) or in yankovitz v. united states, d.c.mun.app., 182 a.2d 889 (1962), could be construed to establish a local community standard or to relieve the government of its duty to prove prevailing community standards, it is overruled.
Output (English): overruling