Department of Supervision Evaluation and Dispute Resolution, Environmental Protection Administration (EPA) is established to audit and evaluate national environmental affairs and to handle the public nuisance petition cases. EPA is also in charge of tracking several type of projects engaged by EPA itself. EPA needs a flexible information system to track all manageable projects (or plans, cases)＇s status in order to understand the latest status. Here are some important corrections and enhancements which we do on the system analysis and specification development in the plan this year: (1) Enhance the query function. (2) Supply more convenient reporting function. (3) Add a new process to record and track those proposals which still be under examination. (4) There are two approval check points function (5) There are a lot of changes in user interface in this process type “Public works＂, and it adds a new sub-system “the key projects＂. (6) General enhancements and corrections.

Control and management；information system；database management