• Main points are the only commentary provided: there are no additional sections for analysis or reporting
• Measuring the data is shorter than the bulletin: unless essential, it’s more important that users can easily find a link to the QMI 
• There is no “Strengths and weaknesses” section: key caveats appear in the main points section, anything else can be found in the QMI
• The glossary section is optional, and should only be used where important terms cannot be explained in the main points 

There is no minimum length to a bulletin, but if a release includes any analysis, it must also include the mandatory bulletin sections