Archive is operating on the basis of Federal Law from 22 of October 2004, N 125-ФЗ -"On Archival work in the Russian Federatio" and Law of the Tver Oblast from 23 of December 2005, N 162-ЗО -"On Archival work in the Tver oblas". Both of these documents as well as the statute of the archive are available online: http://www.tverarchive.ru/docs/