If you're looking to buy agricultural land in Telangana, it's crucial to understand the required documentation. Experts advise verifying the seller's documents, including previous registrations, a 30-year Encumbrance Certificate (EC), and mutation records. Consulting a local property lawyer in Hyderabad is highly recommended to navigate the process and ensure all legalities are covered, such as confirming the chain of title and non-encumbrance for at least 12-30 years.