TSSA Gas Technician 1 Exam: TSSA Referral EX 9002 Email to a Friend Our TSSA Gas Technician 1 Exam: TSSA referral is the Technical Standards & Safety Authority (TSSA) challenge exam for the theoretical/written portion of the Gas Technician 1 certification. TSSA training and certification policies and procedures require you to pass the Gas Technician 1 exam within one year of the date you complete the training. Note(s) Course Essentials: Only CSA Group code books are permitted in the exam room. Disclaimer: You must register at least 40 days prior to the scheduled exam date as exams are special ordered. If you need to withdraw or transfer to another section, you must do so a minimum of 15 business days prior to the original exam sitting or you will forfeit the exam fee. There are no refunds provided on unwritten exams. Prerequisite(s) You must have a referral letter from the TSSA, and you must present photo identification, a receipt of payment and a valid Gas Technician 2 licence at the exam. Contact Information 416-415-5000, ext. 4861 firstname.lastname@example.org Course Section(s) Available Class dates and registration for the upcoming fall term will be available on this website in July. Please visit this page again at that time. If you would like to receive an email notification when the fall term is released, complete our sign-up form. Some courses require you to purchase a textbook. The cost of the textbook is not included in the course fee unless otherwise indicated. If there is a textbook assigned for this course, it will be listed on the bookstore website.