Registering inter-state transfers under Central Sales Tax rules ensures detailed receipt records and compliance for transferee recordkeeping and tax verification. Registering receipts of transferred goods under Rule 8(12) requires the transferee to maintain Form 6 documenting date of receipt, transferor name and address, origin State, destination (head office/branch/agent/principal), transferor registration certificate number, description and quantity of goods, carrier and transport receipt particulars, particulars of challans or documents, and the serial number of any declaration in Form F, with space for remarks to support tax verification and compliance.