Which discipline is NOT listed among the highest backlogged cases?

The discipline of firearms examination is not listed among the highest backlogged cases. In many forensic laboratories, the backlog of cases often accumulates in areas that require extensive time for analysis and specialized knowledge, such as controlled substances, forensic biology, and toxicology. These fields frequently encounter significant caseloads due to the volume of samples submitted for testing and the complexity of the analyses involved.

Firearms examination, while still an important area in forensic science, generally does not reach the same levels of backlog seen in the other mentioned disciplines. The nature of firearms examination often involves fewer samples, as it is typically linked to specific criminal investigations involving firearms. Additionally, advancements in technology and methodologies in this area may contribute to a more efficient processing time compared to other types of forensic analyses that deal with biological or chemical components.