which article of the constitution is about the legislative branch?
Article I â The Legislative Branch Article One of the United States Constitution describes the powers of the legislative branch of the federal government â the Congress. The Article provides that Congress consists of a House of Representatives and the Senate, establishes the manner of election and qualifications of members of each House, and outlines legislative procedure and enumerates the powers vested in the legislative branch. Finally, it establishes limits on the powers of both Congress and the states.