Pharmacy Technician Certification Board (PTCB) is a national board for the certification of pharmacy technicians. PTCB was established in January 1995 and is governed by five organizations with the goal to establish a baseline assessment to denote pharmacy techs that have acquired the education and expertise essential to work in the field. The Pharmacy Technician Certification Board (PTCB) is an organization that sponsors a mandatory licensure exam for pharmacy technicians. Correct answer: D