NCPDP Work Groups are the place where all of the pharmacy services sector electronic standards for transmissions as well as guidance documents and white papers are approved. The Work Groups meet quarterly face to face to discuss issues critical to pharmacy standards. Between quarterly work group meetings, the NCPDP Task Groups meet. Task group call schedules, working papers and detailed information on each task group can be found on the following pages. NCPDP Task Groups are open to any materially interested party (NCPDP member or not) that wishes to participate and help provide standards, guidance, and problem solve.