Thallium (Tl) belongs to the Group 3 - Boron Family of elements. In the new IUPAC grouping, The Boron family is now Group 13.
Page updated 2/25/2016. Carrier, clerk, mail handlers, and distribution associates are required to take and pass the 473 Postal Exam. Other applicants including motor vehicle operators, mechanic, clerical, electronic technician, machinist, and trades must also pass a written test.
Senate Bill 602 and Senate Bill 303. What is a Food Handler Card? Most California food facility employees are now required to obtain a Food Handler Card, which certifies they. have successfully completed a food safety class and test.