CTIA is the only up-to-date print product available that offers the full-text coverage of all new treaties and international agreements to which the United States is a party. Published at least semi-annually, this publication ensures that newly signed treaties are available within 180 days of deposit by the Department of State. Treaties that have been formally ratified but not officially published, as well as those pending ratification, are included to guarantee the most comprehensive treaty information available. A unique and thorough indexing system allows quick and easy access to treaties.