The WCO's Annual Report summarizes the WCO's mission and current activities, and includes data on WCO Members. World Customs Organization
: An analysis of economic, political, and social issues affecting global Customs. Wildlife Control Operator (WCO) Reports The WCO's Annual Report summarizes the WCO's mission
In the context of local fish and wildlife management (e.g., in Washington or New Hampshire), a refers to a mandatory annual activity filing for licensed operators. Annual Reports - World Customs Organization in Washington or New Hampshire)