Harlan F. Stone,
Parker v. Brown — Opinion of the Court
“ It is evident, therefore, that the Marketing Act contemplates the existence of state programs at least until such time as the Secretary shall establish a federal marketing program, unless the state program in some way conflicts with the policy of the federal act. The Act contemplates that each sovereign shall operate 'in its own sphere but can exert its authority in conformity rather than in conflict with that of the other'. ”
