# Energy Conservation Standards for Metal Halide Lamp Fixtures ("MHLFs")

> **EERE** · Rulemaking · Modified 2026-02-19T16:36:06Z

## Docket
- **Docket ID:** EERE-2022-BT-STD-0023
- **Agency:** EERE
- **Type:** Rulemaking
- **Last modified:** 2026-02-19T16:36:06Z

## Source
- [regulations.gov docket](https://www.regulations.gov/docket/EERE-2022-BT-STD-0023)
- [Public comments](https://www.regulations.gov/docket/EERE-2022-BT-STD-0023/comments)

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