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4.50 Business Fundamentals for the Waller

4.50 Business Fundamentals for the Waller Overview

This course is under development.  No dates when it will be offered have been scheduled at this time.

Workshop quick guide:

Currently under development

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Upcoming 4.50 Business Fundamentals for the Waller Courses:

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All Upcoming Advanced Waller (4.00) Level Courses

Upcoming Events


  • 2.90 Fall Certification Test Day: September 22, 2022 (Dummerston, VT)
    1 Day attendance
    September 22, 2022
    8:15 am - 6:30 pm
  • 3.90 Fall Certification Test Day: September 22, 2022 (Dummerston, VT)
    1 Day attendance
    September 22, 2022
    8:15 am - 6:30 pm
  • 4.90 Fall Certification Test Day: September 22, 2022 (Dummerston, VT)
    1 Day attendance
    September 22, 2022
    8:15 am - 6:30 pm

Testing Levels Initial, Intermediate and Advanced (Part B). Thursday, September 23, 2020. NOTE: You must hold the previous level certification to sign up for any test above level 1. THE REGISTRATION DEADLINE is August 11th! NO LATE REGISTRATIONS WILL BE ACCEPTED.


  • 2.90 Fall Certification Test Day: September 23, 2022 (Dummerston, VT)
    1 Day attendance
    September 23, 2022
    8:15 am - 6:30 pm
  • 3.90 Fall Certification Test Day: September 23, 2022 (Dummerston, VT)
    1 Day attendance
    September 23, 2022
    8:15 am - 6:30 pm
  • 4.90 Fall Certification Test Day: September 23, 2022 (Dummerston, VT)
    1 Day attendance
    September 23, 2022
    8:15 am - 6:30 pm

Testing Levels Initial, Intermediate and Advanced (Part B). Thursday, September 23, 2020. NOTE: You must hold the previous level certification to sign up for any test above level 1. THE REGISTRATION DEADLINE is August 11th! NO LATE REGISTRATIONS WILL BE ACCEPTED.

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