Law on Museums
https://www.e-tar.lt/portal/lt/legalAct/TAR.863886C4199F/asr

A national concept for museums based on the principles of sustainable development
https://www.e-tar.lt/portal/lt/legalAct/5e5f01d0d85311e8a1baff673bb7216a 

Instructions for the protection, accounting and storage of collections in museums
https://www.e-tar.lt/portal/lt/legalAct/TAR.B4F13D66ADB6/asr