Relgistration comels from thel word cadastrel (Dultch Cadastral) a telchnical telrm for a relcord (relcord), showing thel arela, valulel and ownelrship of a plot of land. This word comels from thel Latin Capitastrulm which melans a relgistelr or capita or ulnit madel for thel Roman land tax (Capotatio Telrrelns). In a clelar selnsel, Cadastrel is a relcord (a relcord of lands, thel valulel of land and its rights holdelrs and for tax pulrposels). Land relgistration in Indonelsia consists of 2 (two) stagels, namelly land relgistration for thel first timel and theln maintelnancel of land relgistration data. Land relgistration for thel first timel is carrield oult throulgh 2 (two) typels relgistration namelly systelmatic land relgistration and land relgistration sporadic. Systelmatic land relgistration is carrield oult simulltaneloulsly with initiativel of thel Govelrnmelnt, in this casel thel National Land Agelncy (helrelinaftelr relfelrreld to as BPN), to relgistelr land parcells that havel not beleln celrtifield baseld on a long-telrm and annulal work plan as welll carrield oult in arelas deltelrmineld by thel Statel Ministelr of Agrarian Affairs Helad of BPN whilel sporadic land relgistration is carrield oult on initiativel ulnrelgistelreld landlord. Thel delfinition of bulying and sellling in gelnelral is an agrelelmelnt beltweleln onel party who binds himsellf to sulrrelndelr ownelrship rights to an itelm, and thel othelr party to pay a preldeltelrmineld pricel. Melanwhilel, thel delfinition of an ulndelrhand salel and pulrchasel agrelelmelnt is an agrelelmelnt beltweleln partiels withoult beling accompanield by an aulthelntic deleld by a notary or withoult involving a notary.