Part 4: Regulation 4.5
Chemical Handling Part 4: Regulation 4.5

Part 4: Regulation 4.5 is the most common course as it is required by anyone who may handle open or closed containers of hazardous chemicals or be exposed to hazardous chemicals in the course of their work.
The course is made up of 10 chapters with a short exam after each chapter. A score of 100% is required on each exam.
Ensure you have government issued photo ID ready to upload into the system as this is a requirement for completing the course.
Once payment is made immediate access is granted to the course.

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  • Made up of 10 chapters
  • Short exam after each chapter
  • Certificate of Completion issued
  • Government issued ID required
  • Valid for a period of 3 years
Part 4: Regulation 4.5 & Certified Handler 6.1 A/B
Part 4: Regulation 4.5 & Certified Handler 6.1 A/B

Bundled with the 4.5 Course the 6.1 A/B is an exam required by certain individuals who are ultimately responsible for handling chemicals in the workplace. (PCBUs).
The first part of the course is the Part 4: Regulation 4.5 course made of 10 chapters with a short exam after each chapter. A score of 100% is required to move to the next chapter.
The second part of the course is the Chemical Handling 6.1 A/B exam. A score of 100% is required to successfuly complete the course.
You are required to provide a copy of your passport or birth certificate Certified by a Justice of the Peace or lawyer.
A form will also be sent to your designated Supervisor to complete.
Once the course is complete and relevant documentation and signatures are collected an approved Verifier will issue a Certificate which is valid for 5 years.

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  • First part is the Part 4: Regulation 4.5 course
  • Second part is the 6.1 A/B exam
  • 100% score required on all exams
  • Certified ID is required
  • All documentation is reviewed by an approved Verifier
  • Certificate issued that is valid for 5 years
Frequently Asked Questions
By paying the course fee you are automatically given access to the course.
We recommend completing the course as soon as possible but you will continue to have access as long as is required. You can complete it all at once if you’d like, it is broken up into chapters and you can do each chapter separately and leave the course to return later. The LMS remembers where you left off, so you do not have to repeat any sections of the course already completed. There is no final exam with the Part 4: Regulation 4.5 course as you complete the knowledge checks at the end of each chapter as you move through the course.
The Part 4: Regulation 4.5 course for team members takes about 1 hour. The Part 4: Regulation 4.5 course for supervisors takes about 1.5 hours. Part 4: Regulation 4.5 and Chemical Handling 6.1 A/B takes about 2.5 hours to complete.
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