LRN-C Member Laboratories
![lrnc_us_map](https://webarchive.library.unt.edu/web/20201220231718im_/https://www.cdc.gov/nceh/dls/images/lrnc_us_map.png)
The CDC and LRN-C partnership ensures the following:
- National laboratory preparedness in the event of a large-scale chemical emergency.
- Local laboratory preparedness during small-scale emergencies, with support to hospitals, civil support teams, and poison control centers.
- National laboratory preparedness for addressing local public health concerns, such as the U.S. opioid crisis.
Page last reviewed: July 25, 2019
Content source: Centers for Disease Control and Prevention