16 CFR Part 1512, Table 1
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
| Observation angle | Front, rear, and side reflectors; entrance angle in degrees | Pedal reflectors; entrance angle in degrees |
|---|---|---|
| 0 | 10 up/down | 20 left/right | 0 | 10 up/down | 20 left/right |
| 0.2 | 27 | 18.0 | 9.0 | 7.5 | 6.0 | 3.0 |
| 0.3 | | | | 6.0 | 4.8 | 2.4 |
| 1.5 | 0.28 | 0.2 | 0.12 | 0.28 | 0.2 | .12 |
1 Amber values shall be 5⁄8 × clear values. Red values shall be 1⁄4 clear values.