Buying Properties

1) Has seller have authority to sell to write will
2)Has testator have authority to write will
3)Patciendeed to be registered
4)General power of authority between blood relations
5)Private->BDA Sanction letter for layout formation, no NOC,Imperative fact 49% for layout 51% for vacant 15% for park,openspace,rest for roads.
6)Private-13- years encumbrance,Govt-30 years encumbrance,Idle-Clearness from polution control board khatha from BMC are any acting revenu authorities.