In CWT categorization, a GLF4 would be placed in which category?

• A. Category G
• B. Category H
• C. Category F
• D. Category E

Answer: (A)

In this system, you determine the category by using a predefined mapping that links a GLF value to a category letter. The GLF value of 4 falls into the range assigned to Category G, so that’s the category used. The thresholds are arranged so that, as GLF increases, you move through the categories in order, and 4 sits at the point mapped to G rather than to the higher Category H. So GLF4 is categorized as Category G because the standard CWT mapping assigns that GLF level to G, guiding the appropriate procedures and limits for that level of risk. If GLF were higher, such as 5 or more, it would map to Category H, illustrating why GLF4 doesn’t fit H.