Regulation (EU) 2017/2226 of the European Parliament and of the Council of 30 November 2017 establishing the Entry-exit system (EES) recording data on the entry and exit of third-country nationals crossing the external borders of the Member States and refusing them entry, laying down the conditions for access to the EES for law enforcement purposes, and amending the Convention Implementing the Schengen Agreement and Regulations (EC) No 767/2008 and (EU) No 1077/2011 — https://eur-lex.europa.eu/legal-content/LT/TXT/?uri=CELEX%3A32017R2226

Regulation (EU) 2016/399 of the European Parliament and of the Council of 9 March 2016 on a Union Code on the rules governing the movement of persons across borders (Schengen Borders Code) — https://eur-lex.europa.eu/legal-content/LT/ALL/?uri=celex:32016R0399

Regulation (EU) 2017/2225 of the European Parliament and of the Council of 30 November 2017 amending Regulation (EU) 2016/399 as regards the use of the entry-exit system — https://eur-lex.europa.eu/legal-content/LT/TXT/?uri=CELEX%3A32017R2225

Law on the State Border and its Protection of the Republic of Lithuania — https://e-seimas.lrs.lt/portal/legalAct/lt/TAD/9a0dd6b2660411e7a53b83ca0142260e/asr