Washington Confidential Information (PCI) is private and sensitive data that is subject to special security measures in the state of Washington. It typically includes data related to public safety, public health, and the public trust. PCI can also include data related to the economic, political, and social affairs of the state, as well as any information related to the state or its citizens. Types of PCI include financial records, personnel information, trade secrets, business plans, and intellectual property. In addition, PCI can include information related to criminal activity, public health, or public safety, and can include the personal information of individuals. The Washington State Legislature has enacted laws governing the use and protection of PCI and has established the Washington State Office of Privacy and Data Protection to oversee compliance with those laws.