Customer Notices

2026 June
Packaging of Loose Powders for Drug Analysis(PDF, 209KB)
Firearms Swabs and DNA Requests for Weapons Violations(PDF, 237KB)

2025 June 
Discontinuation of Range Determination and Species Identification(PDF, 100KB)

2024 January 
Prelog Notice(PDF, 144KB)

2023 November 
Bullet Return Information(PDF, 44KB)

2021 December 
Gunshot Residue Kit Restructuring Information(PDF, 1MB)
Firearms Evidence Return Information(PDF, 803KB)

2021 May 
Evidence Submission Manual(PDF, 113KB)