On 21 October 1994, Russia and Moldova signed an agreement that committed Russia to the withdrawal of the troops in three years from the date of entry into force of the agreement; this did not come into effect, however, because the Russian Duma did not ratify it. The Treaty on Conventional Armed Forces in Europe (CFE) included a paragraph about the removal of Russian troops from Moldova's territory and was introduced into the text of the OSCE Summit Declaration of Istanbul (1999) in which Russia had committed itself to pulling out its troops from Transnistria by the end of 2002. However, even after 2002, the Russian parliament did not ratify the Istanbul accords. On 19 July 2004, after it finally passed through parliament President Vladimir Putin signed the Law on the ratification of the CFE Treaty in Europe, which committed Russia to remove the heavy armaments limited by this Treaty. During 2000–2001, although the CFE Treaty was not fully ratified, to comply with it, Moscow withdrew 125 pieces of Treaty Limited Equipment (TLE) and 60 railway wagons containing ammunition from the Transnistrian region of Moldova. In 2002, Russia withdrew three trainloads (118 railway wagons) of military equipment and two (43 wagons) of ammunition from the Transnistrian region of Moldova, and in 2003, 11 rail convoys transporting military equipment and 31 transporting ammunition. According to the OSCE Mission to Moldova, of a total of 42,000 tons of ammunition stored in Transnistria, 1,153 tons (3%) was transported back to Russia in 2001, 2,405 tons (6%) in 2002 and 16,573 tons (39%) in 2003.