Environmental Health Division Test Results, Analytical Data, Sample Submission Records (Excluding Safe Water Drinking Act)

To meet all general contracts and grant requirements, the following records shall be retained for calendar year plus 10 years: sample test results.

UI retention guidelines

Calendar year plus 10 years 

Confidential
Yes
Vital
Yes
Year updated
2025
Administrative unit responsible for establishing retention criteria
State Hygienic Laboratory
Official files maintained by
State Hygienic Laboratory
Record category
State Hygienic Laboratory