In the case of Jones v. Securities & Exchange Commission (1935), Charles F. Jones, a stockbroker, challenged the constitutionality of the Securities Act of 1933 and sought to prevent its enforcement by the SEC. The Supreme Court ruled against him, upholding that Congress had constitutional authority under interstate commerce regulation to enact such legislation for public protection from fraudulent securities transactions. The court further held that it was within Congress's power to delegate regulatory duties to administrative agencies like SEC in order to enforce these laws effectively. This decision affirmed federal government’s ability not only in regulating financial markets but also delegating powers as necessary for efficient administration.

In the dissenting opinion for Jones v. Securities & Exchange Commission, it was argued that the majority's decision to uphold the constitutionality of a statute authorizing an administrative investigation into possible securities law violations infringed upon individual rights and exceeded Congress' constitutional authority. The dissent contended that such investigations should be conducted by judicial authorities rather than administrative bodies like SEC, as they involve potential criminal liability. It also expressed concerns about due process rights being violated because individuals could be compelled to testify against themselves during these investigations without proper legal safeguards in place. Furthermore, it criticized the broad scope of investigative powers granted to SEC under this statute as potentially leading to abuses or misuse of power by government officials.