i want to know about Khatedar (land purchase rights ) law in gujarat

my father had rights to buy agricultural land under this khatedar law. he passed away recently. he forgot to update my name under the land owner list. that farm land is in another district. i live in another district. now there is talks of inheritance division of farm land so if we split that farm land and sell it off and get money. can i still claim to register myself as khatedar so that in future i can buy farm land plot. or if i register my name under the khatedar farmer list now and we sell the last farm land. can i still buy a new farm plot or i will no longer have rights of buying a farm land in future? Thank you.