Reading Room Document
Whether the President May Sign a Bill by Directing That His Signature Be Affixed to It
The President need not personally perform the physical act of affixing his signature to a bill he approves and decides to sign in order for the bill to become law. Rather, the President may sign a bill within the meaning of Article I, Section 7 by directing a subordinate to affix the President's signature to such a bill, for example by autopen. The OLC does not provide release dates for its opinions, so the release date listed is the date on which the opinion was authored. The original opinion is available at www.justice.gov/file/450876/download.
The OLC's Opinions
Opinions published by the OLC, including those released in response to our FOIA lawsuit