Requesting parties must serve subpoenas:

Ask a business law question, get an answer ASAP!
Thousands of highly rated, verified business lawyers.
Click here to chat with a lawyer about your rights.

(a) For Congressional Research Service matters: Director, Congressional Research Service, LM 203, Library of Congress, Washington, DC 20540.

(b) For Law Library matters: Law Librarian, LM 240, Library of Congress, Washington, DC 20540.

(c) For all other matters: General Counsel, LM 601, Library of Congress, Washington, DC 20540.