Designated Partnership Identification Number clarifies identification and substitution by Director Identification Number for designated partners' appointment and filings. Amendments create a Designated Partnership Identification Number (DPIN), allow electronic application under Companies DIN rules, and provide that an existing Director Identification Number (DIN) suffices in place of DPIN; designated partners must intimate consent and DPIN to the LLP and update both the Central Government and the LLP of any changes within thirty days, with legacy Forms 7 and 10 deleted.