A matsayin babban takarda na takardar shedar Kungiyar Kwastam ta EAC, tushen tsaro muhimmin takarda ne.A cewar ТР ТС 010/2011 Umarnin Injin, Mataki na 4, Abu na 7: Lokacin bincike (tsara) kayan aikin injiniya, dole ne a shirya tushen aminci.Mawallafin dole ne ya kiyaye tushen aminci na asali, kuma kwafin ya kasance mai ƙira da/ko mai amfani da kayan aiki.A cikin ТР ТС 032/2013 akwai irin wannan bayanin (Mataki na 25), bisa ga Mataki na 16, dole ne a ba da tushen aminci a matsayin wani ɓangare na takaddun fasaha na na'urar.A cikin shari'o'in da aka kayyade a cikin Mataki na 3, sakin layi na 4, na Dokar Tarayya ta Yuli 21, 1997 "Tsaron Masana'antu na Ayyukan Samar da Hatsari", da kuma a wasu lokuta da dokokin Tarayyar Rasha suka tsara, dole ne a kula da tushen aminci. .(Order No. 306 na Ofishin Tarayya don Ilimin Halitta, Fasaha da Makamashin Atom na 15 Yuli 2013).
Bisa ga Takardu No. 3108 na Ofishin Jakadancin Rasha, Daidaitawa da Ka'idoji a cikin 2010, GOST R 54122-2010 "Tsaron Injini da Kayan Aiki, Bukatun Bukatun Tsaro na Tsaro" ya shiga fagen daidaitawa a hukumance.A halin yanzu, an soke Takardu No. 3108, amma ka'idodin GOST R 54122-2010 har yanzu suna aiki, kuma a ƙarƙashin wannan ƙa'idar ne aka rubuta tushen aminci a halin yanzu.
Tun daga 2013, samfuran da aka fitar zuwa Rasha, Belarus, Kazakhstan da sauran ƙasashe na Tarayyar Rasha suna buƙatar neman takardar shaidar ƙungiyar kwastan.Ba za a iya amfani da takardar shaidar ƙungiyar kwastan ba kawai don kwastam na kaya, amma kuma tana iya tabbatar da cewa samfurin ya bi ƙa'idodin ƙungiyar kwastan.Samfuran da ke cikin iyakokin takaddun shaida dole ne su nemi takardar shedar Kwastam ta CU-TR.