[Objective] For policy implementation recommodation, this study focuses on life sciences data repositoriespolicies. [Methods] By artificial reading, screening method to investigate 38 data repositories in the field of lifesciences having a clear policy statements, this paper summarizes and analyzes these policy statements mainly from data repository in data submission, data management and data using. [Results] The stakeholder groups of Subject Data Repository (data administrator, data contributors and data users) have different data rights management specification. [Limitations] Just simply investigate 38 cases in the field of life sciences, without analyzing the temporal change of policy elements and lacked policy implementation details. [Conclusions] Good policy system of subject data repository should include: data submission policy (including content definition, format specification, source requirements and belonging instructions), data management statement (including data disclosure, data registration, disclaimer and data
version management), and use of data specification (including data access, data recommended reference and data licensing).