Skip to content

Learn / Constitution

The Constitution.

Read the words. See the structure. Understand what connects them.

Preamble · Seven Articles
Twenty-seven Amendments

Hover or focus a clause to bring it forward. Select it to open the reading notes.

Constitutional text

Amendment XV · Section 2

1 selectable clause · PDF page 15

The Congress shall have the power to enforce this article by appropriate legislation.

Notes supplied with the source text

Passed by Congress February 26, 1869. Ratified February 3, 1870.

Source: the uploaded National Constitution Center edition. Historical wording and its bracket markers remain visible; later amendments and the reading notes explain changes.