Civil Aviation Safety Bureau of Hungary

File:Budapest Airport A Porta (Gate A).JPG leads to where the CASB had its head office]]

The Civil Aviation Safety Board or the Civil Aviation Safety Bureau (CASB, {{langx|hu|Polgári Légiközlekedés Biztonsági Szervezet}}, POLÉBISZ or PoLéBiSz) was an agency of the government of Hungary. It served as the country's aviation accident investigation agency for four years, when it investigated over five hundred aircraft accidents and incidents."[http://www.kbsz.hu/en/our-organisation/-about-us- About Us] {{Webarchive|url=https://web.archive.org/web/20110924051258/http://www.kbsz.hu/en/our-organisation/-about-us- |date=2011-09-24 }}." Transportation Safety Bureau. Retrieved on 16 January 2012. It had its headquarters at Building 13, Budapest Ferihegy International Airport Terminal 1 in Budapest.[https://web.archive.org/web/20040604180442/http://www.polebisz.hu/ Home page]. Civil Aviation Safety Bureau of Hungary. 4 June 2004. Retrieved on 20 February 2012. "Gate A, Building 13 Budapest-Ferihegy 1, H-1185 H-1675 Budapest-Ferihegy, P.O.B. 62" - Hungarian address: "H-1185 Budapest-Ferihegy 1, A-porta 13-as faház H-1675 Budapest-Ferihegy, Pf.: 62"

The Minister for Economy and Transport created the agency that succeeded the CASB, the Transportation Safety Bureau, on 1 February 2006.