Each licensed sampler shall keep his license conspicuously posted at the place where he functions as a sampler or in such other place as may be approved by the Director.
7 C.F.R. §61.31
Each licensed sampler shall keep his license conspicuously posted at the place where he functions as a sampler or in such other place as may be approved by the Director.
7 C.F.R. §61.31