10 CFR § 431.226 - Energy conservation standards and their effective dates.
---
identifier: "/us/cfr/t10/s431.226"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "10 CFR § 431.226 - Energy conservation standards and their effective dates."
title_number: 10
title_name: "Energy"
section_number: "431.226"
section_name: "Energy conservation standards and their effective dates."
chapter_name: "DEPARTMENT OF ENERGY"
subchapter_number: "D"
subchapter_name: "ENERGY CONSERVATION"
part_number: "431"
part_name: "ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "42 U.S.C. 6291-6317; 28 U.S.C. 2461 note."
regulatory_source: "64 FR 54141, Oct. 5, 1999, unless otherwise noted."
cfr_part: "431"
---
# 431.226 Energy conservation standards and their effective dates.
Any traffic signal module or pedestrian module manufactured on or after January 1, 2006, shall meet both of the following requirements:
(a) Have a nominal wattage and maximum wattage no greater than:
| | Maximum wattage(at 74 °C) | Nominalwattage(at 25 °C) |
| --- | --- | --- |
| Traffic Signal Module Type: | | |
| 12″ Red Ball | 17 | 11 |
| 8″ Red Ball | 13 | 8 |
| 12″ Red Arrow | 12 | 9 |
| 12″ Green Ball | 15 | 15 |
| 8″ Green Ball | 12 | 12 |
| 12″ Green Arrow | 11 | 11 |
| Pedestrian Module Type: | | |
| Combination Walking Man/Hand | 16 | 13 |
| Walking Man | 12 | 9 |
| Orange Hand | 16 | 13 |
(b) Be installed with compatible, electrically connected signal control interface devices and conflict monitoring systems.
[70 FR 60417, Oct. 18, 2005, as amended at 71 FR 71374, Dec. 8, 2006]