Wheat - Chapter 4 | Official Grain Grading Guide

Classes and varieties

Classes and varieties of official wheats
Class name Grades Variety (from the Regulations)
Canada Western Red Spring No. 1 CWRS Any variety of the class CWRS designated as such by order of the Commission
No. 2 CWRS
No. 3 CWRS
Canada Western Hard White Spring No. 1 CWHWS Any variety of the class CWHWS designated as such by order of the Commission
No. 2 CWHWS
No. 3 CWHWS
Canada Western Amber Durum No. 1 CWAD Any variety of the class CWAD designated as such by order of the Commission
No. 2 CWAD
No. 3 CWAD
No. 4 CWAD
No. 5 CWAD Any variety of amber durum wheat
Canada Western Red Winter No. 1 CWRW Any variety of the class CWRW designated as such by order of the Commission
No. 2 CWRW
No. 3 CWRW
Canada Western Soft White Spring No. 1 CWSWS Any variety of the class CWSWS designated as such by order of the Commission
No. 2 CWSWS
No. 3 CWSWS
Canada Western Extra Strong No. 1 CWES Any variety of the class CWES designated as such by order of the Commission
No. 2 CWES
Canada Prairie Spring White No. 1 CPSW Any variety of the class CPSW designated as such by order of the Commission
No. 2 CPSW
Canada Prairie Spring Red No. 1 CPSR Any variety of the class CPSR designated as such by order of the Commission
No. 2 CPSR
Canada Northern Hard Red No. 1 CNHR Any variety of the class CNHR designated as such by order of the Commission
No. 2 CNHR
No. 3 CNHR
Canada Western Special Purpose No. 1 CWSP Any variety of the class CWSP designated as such by order of the Commission
No. 2 CWSP
Canada Eastern Red No. 1 CER Any registered variety of red wheat
No. 2 CER
No. 3 CER
Canada Eastern Red Spring No. 1 CERS Any variety of the class CERS designated as such by order of the Commission
No. 2 CERS
No. 3 CERS
Canada Eastern Hard Red Winter No. 1 CEHRW Any variety of the class CEHRW designated as such by order of the Commission
No. 2 CEHRW
No. 3 CEHRW
Canada Eastern Soft Red Winter No. 1 CESRW Any variety of the class CESRW designated as such by order of the Commission
No. 2 CESRW
No. 3 CESRW
Canada Eastern Amber Durum No. 1 CEAD Any variety of the class CEAD designated as such by order of the Commission
No. 2 CEAD
No. 3 CEAD
CE Feed Durum Any variety of amber durum wheat
Canada Eastern Hard White Winter No. 1 CEHWW Any variety of the class CHEWW designated as such by order of the Commission
No. 2 CEHWW
No. 3 CEHWW
Canada Eastern White Winter No. 1 CEWW Any variety of the class CEWW designated as such by order of the Commission
No. 2 CEWW
No. 3 CEWW
Canada Eastern Soft White Spring No. 1 CESWS Any variety of the class CESWS designated as such by order of the Commission
No. 2 CESWS
No. 3 CESWS
Canada Eastern Hard White Spring No. 1 CEHWS Any variety of the class CEHWS designated as such by order of the Commission
No. 2 CEHWS
No. 3 CEHWS
Canada Eastern Feed CE Feed Any class or variety of wheat excluding amber durum