According to the Measures for the Administration of Residential Special Maintenance Funds:

Twelfth commercial housing owners shall, when handling the housing check-in, deposit the first phase of residential special maintenance funds into the residential special maintenance fund account.

The owner of the sold public housing shall deposit the first special maintenance fund of public housing into the special maintenance fund account of public housing or hand it over to the selling unit for deposit into the special maintenance fund account of public housing before going through the housing check-in formalities.

Units selling public housing houses shall deposit the extracted special maintenance funds for public housing houses into the special account of special maintenance funds for public housing houses within 30 days from the date of receiving the payment for selling houses.

Thirteenth not according to the provisions of the deposit of the first residential special maintenance funds, development and construction units or public housing units shall not be delivered to the buyer.

Article 14 The special account management bank and the house selling unit that collects special maintenance funds for houses shall issue special bills for special maintenance funds for houses under the unified supervision of the Ministry of Finance or the financial departments of the people's governments of provinces, autonomous regions and municipalities directly under the Central Government.