Ƙirƙiri wani nau'i mai mahimmanci na wannan jumla Hukumar RDU Airport Authority tana da alhakin kayan aikin filin jirgin sama da ayyukansa.
Tabbas, wani nau'i mai rikitarwa na jumla shine "Hukumar RDU Airport tana da alhakin kayan aikin filin jirgin sama da ayyukanta kuma ana sarrafa shi ta hanyar wakilai daga gundumar Wake da Durham da biranen Raleigh da Durham. "