Canada

Measurement Canada Link for the End User
Measurement Canada Link for the Vendor of Scales
Measurement Canada Link for Vendors who are Authorized Service Providers
Measurement Canada Link to YouTube Video
Measurement Canada Contacts by Province
How is Propane sold
Bulletin C-03: Filling of portable propane cylinders updated July 13th 2017

Find an authorized service provider
Enforcement of mandatory inspections for weighing and measuring devices
Accuracy: It's Your Responsibility
Canadian Nutrient File – search by food
ORA ADEL Form
Instructions for reporting the transfer of ownership of a measuring device

USA

National Conference on Weights and Measures USA – Link to videos on their Youtube channel
NTEP website Link