(1) The labor contractor shall be jointly and severally liable for the casualties of the workers of the labor subcontractor during the construction; (Article 11 of the Interpretation of the Supreme People's Court on Several Issues Concerning the Application of Laws in the Trial of Personal Injury Compensation Cases stipulates that if an employee suffers personal injury due to an accident in production safety during employment activities, the employer and subcontractor know or should know that the employer who accepts the contract or subcontracted business does not have the corresponding qualifications or conditions for safe production, they shall be jointly and severally liable for compensation with the employer. )

(2) If the subcontracting behavior is illegal due to the unqualified subcontractor, the administrative organ may order it to make corrections, confiscate the illegal income, and impose a fine of 1.5% to 1% of the project contract price; Can be ordered to suspend business for rectification, reduce the level of qualification; If the circumstances are serious, the qualification certificate shall be revoked; (

(3) If the labor subcontractor is a natural person or an unqualified enterprise, the laborers recruited by the natural person or enterprise will directly establish labor relations with the labor contractor, and the contractor will be jointly and severally liable for the wages owed by the labor subcontractor, especially when the labor fee has been paid and the labor contractor disappears. (Notice of the Ministry of Labor on May 25, 2115 "Notice on Establishing Labor Relations" Item 4: Employers such as construction and mining enterprises contract out the project (business) or management right to organizations or natural persons who do not have the qualification of employment subject, and the employer who has the qualification of employment subject shall bear the responsibility of employment subject. )