first, the second-hand housing transactions, there is no public * * * maintenance fund payment problem, only to buy a first-hand house to pay the public * * * maintenance fund.

second, the public * * * maintenance fund refers to the maintenance fund for public * * * parts and facilities and equipment of residential buildings according to the Administrative Measures for Maintenance Funds of Facilities and Equipment for Residential * * * * * (J.J. [1998] No.213) of the Ministry of Construction. The maintenance fund for the sale of public houses by the unit is raised by the unit selling houses and the employees buying houses, and the ownership belongs to the purchaser, which is used for the maintenance and conservation of the public parts of residential buildings and facilities and equipment.

third, according to the regulations, the * * * used parts refer to the main load-bearing structural parts of the house (including foundation, internal and external load-bearing walls, columns, beams, floors, roofs, etc.), outdoor walls, hallways, staircases, corridors, etc.

the maintenance fund is used for the major and medium-sized repair, renewal and transformation of * * * used parts and * * used equipment and facilities after the property warranty period expires.

iv. when party b transfers the ownership of the house, the balance maintenance fund will not be returned, and will be transferred with the ownership of the house.