<ul><li><a href=https://www.riigiteataja.ee/en/eli/ee/504072018004/consolide/current target=_blank>Public Procurement Act(Riigihangete seadus, adopted on 24 January 2007, RT I 2007 15 76, 1 May 2005, last updated on 15 March 2019, Article 11 (1) 9))</a></li></ul>