# What information about the DER do employers have to provide to BATs and STTs?

- **operation:** document
- **citation:** 49 CFR 40.215
- **title:** What information about the DER do employers have to provide to BATs and STTs?
- **source type:** regulation
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** current
- **official:** true
- **published on:** Not available
- **effective on:** 2026-08-18
- **summary:** As an employer, you must provide to the STTs and BATs the name and telephone number of the appropriate DER (and C/TPA, where applicable) to contact about any problems or issues that may arise during the testing process.
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/49-cfr-40-215.json
- **markdown:** https://regulus.evalyn.ai/document/49-cfr-40-215.md
- **app url:** https://regulus.evalyn.ai/document/49-cfr-40-215
- **source url:** https://www.ecfr.gov/on/2026-08-18/title-49/section-40.215
**body:**

As an employer, you must provide to the STTs and BATs the name and telephone number of the appropriate DER (and C/TPA, where applicable) to contact about any problems or issues that may arise during the testing process.
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