In the case of New York State Department of Social Services et al. v. Dublino et al., 1972, the U.S Supreme Court was tasked with determining whether federal law preempted state law regarding work requirements for welfare recipients under the Aid to Families with Dependent Children (AFDC) program. The plaintiffs argued that they were being forced into labor in violation of their rights under both federal and state laws, while New York's social services department maintained that its work-relief programs were necessary to prevent fraud and abuse within the system. In a unanimous decision, the court ruled in favor of New York State Department of Social Services stating that there was no conflict between federal and state regulations as long as states did not reduce or terminate assistance based on refusal to participate in such programs without considering if employment opportunities existed.

In the dissenting opinion for New York State Department of Social Services v. Dublino, Justice William O. Douglas argued that the majority's decision was a misinterpretation of Congressional intent regarding welfare legislation. He contended that Congress intended to provide states with options on how to implement work requirements for welfare recipients, not mandate them as per the majority's interpretation. Furthermore, he disagreed with their view that state and federal programs were complementary rather than conflicting; in his perspective, this ruling allowed states to impose stricter regulations which could potentially undermine federally established rights and protections for welfare recipients. Ultimately, Douglas believed this decision would lead to an unfair burden on those most vulnerable in society - individuals dependent on public assistance.