1. All suffixes are in upper case and indicate the following with regard to course weight and session. The suffixes I and O will not be used to avoid confusion with numbers. 
  2. Suffixes will be added according to the following format: 

No Suffix

1.0 course not designated as an essay course 

A

0.5 course offered in first term 

B

0.5 course offered in second term

A/B

0.5 course offered in first and/or second term 

E

1.0 essay course 

F

0.5 essay course offered in first term

G

0.5 essay course offered in second term 

F/G

0.5 essay course offered in first and/or second term 

W

1.0 accelerated course offered in first term 

X

1.0 accelerated course offered in second term 

Y

0.5 course offered in other than a regular session

Z

0.5 essay course offered in other than a regular session

            

For a complete list and additional information please see: https://westerncalendar.uwo.ca/PolicyPages.cfm?Command=showCategory&PolicyCategoryID=6&SelectedCalendar=Live&ArchiveID=#SubHeading_158