【一图读懂】销售机动车，开具机动车销售统一发票，这些规则需遵循

Group 1 - The article discusses the procedures for issuing and handling vehicle sales invoices, including the process for issuing red invoices in case of returns or errors [3][4] - It outlines the requirements for retaining documentation, such as vehicle cancellation certificates or return proofs, when consumers have registered their vehicles [4] - The article specifies that if a consumer loses their vehicle sales invoice, they can request a reissue from the seller, who must follow a specific process to issue a new invoice [4] Group 2 - The regulations mentioned in the article came into effect on May 1, 2021, and were officially implemented on July 1, 2021, requiring sellers to issue vehicle invoices according to the new guidelines [5] - The manufacturing date of the vehicle determines the applicability of these regulations, whether it is a domestically produced or imported vehicle [5]