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.
Getting Food Handler Training. To get a food handlerâs card, take the Learn2Serve Food Handler training course. After finishing the course, present your Food Handlers Certificate to your local authority and pay the necessary fee.ood Handler Card Details. A food handlerâs card is a permit that proves that you have taken the mandatory training for food handlers. It makes you employable in food establishments in most states.