文档介绍：actively carry out the law on civil air defense education, drawn out of the air defense in Pingliang city Building under。
第十条 开发建设单位应当与物业管理企业订立前期物业管理效劳合同，该合同至业主委员会与其选聘的物业管理企业订立物业管理效劳合同生效时终止。
第十一条 在前期物业管理期间，房屋交付使用前所发生的物业管理费用，由开发建设单位承当；房屋交付使用后所发生的物业管理效劳费用，由开发建设单位委托的物业管理企业与业主依照本条例规定的政府指导价格标准约定承当。
第十二条 开发建设单位与买受人订立售房合同时，对前期物业管理事项双方应当有明确约定。
actively carry out the law on civil air defense education, drawn out of the air defense in Pingliang city Building under easy fare, daily special inspection and regulation, overfulfilled the province upper and lower knots of up to 500,000 yuan fee collection tasks. 5, further standardize internal management, improve staff quality. Adhere to the
actively carry out the law on civil air defense education, drawn out of the air defense in Pingliang city Building under easy fare, daily special inspection and regulation, overfulfilled the province upper and lower knots of up to 500,000 yuan fee collection tasks. 5, further standardize internal management, improve staff quality. Adhere to the
actively carry out the law on civil air defense education, drawn out of the air defense in Pingliang city Building under easy fare, daily special inspection and regulation, overfulfilled the province upper and lower knots of up to 500,000 yuan fee collection tasks. 5, further standardize internal management, improve staff quality. Adhere to the