A resolution was adopted by the Council of Ministers of the BSSR on the creation of a State historical and cultural expedition to save historical and cultural monuments of Belarus in areas affected by the Chernobyl accident.

Resolution No. 110 of the Council of Ministers of the BSSR «On the establishment of a State historical and cultural expedition to rescue historical and cultural monuments of Belarus in areas affected by the Chernobyl accident» НАРБ. Ф. 7. Оп. 10. Д. 2429. Л. 181–182. The original. Typescript.