Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
| Grade | Week 1 | Week 2 | Week 3 |
|---|---|---|---|
| I | No restrictions | No restrictions | No restrictions |
| II | 0°-90° | 0°-110° | No restrictions |
| III | 0°-30° | 0°-90° | 0°-110° |
