▁dram at ists ▁and ▁play w right s <0x0A> </s> ▁The ▁Un ique ▁National ▁Ro le ▁( R UN ) ▁is ▁a ▁unique ▁identification ▁number ▁given ▁to ▁every ▁Chile an , ▁resident ▁or ▁not ▁in ▁Chile , ▁and ▁any ▁foreign er ▁who ▁remains , ▁tempor arily ▁or ▁perman ently , ▁with ▁a ▁vis a ▁other ▁than ▁the ▁tour ist ▁vis a ▁in ▁Chile . ▁It ▁was ▁implemented ▁in ▁ 1 9 7 3 . ▁ ▁The ▁ag ency ▁in ▁charge ▁of ▁grant ing ▁the ▁RUN ▁is ▁the ▁Civil ▁Reg istry ▁and ▁Ident ification ▁Service , ▁which ▁gr ants ▁it ▁to ▁those ▁born ▁in ▁Chile ▁at ▁the ▁time ▁of ▁registration ▁of ▁a ▁birth . ▁In ▁all ▁other ▁cases , ▁the ▁RUN ▁is ▁granted ▁at ▁the ▁time ▁of ▁request ing ▁an ▁identity ▁card , ▁a ▁document ▁of ▁comp uls ory ▁carriage ▁for ▁those ▁over ▁ 1 8 ▁years ▁of ▁age . ▁The ▁RUN ▁was , ▁until ▁September ▁ 2 0 1 3 , ▁the ▁same ▁as ▁the ▁Chile an ▁pass port ▁number . ▁ ▁The ▁RUN ▁is ▁given ▁in ▁increasing ▁order , ▁therefore ▁a ▁person ▁with ▁a ▁lower ▁RUN ▁is ▁generally ▁older , ▁since ▁most ▁RUN s ▁are ▁given ▁at ▁birth . ▁ ▁Leg al ▁persons ▁– ▁such ▁as ▁companies , ▁international ▁organizations , ▁tax ▁offices , ▁N GO s , ▁etc . ▁– ▁have ▁a ▁similar ▁identification ▁number , ▁the ▁Un ique ▁Tax ▁Form ▁( R UT ), ▁which ▁is ▁assigned ▁by ▁the ▁In ternal ▁Re venue ▁Service ▁( S II ) ▁upon ▁request