Under Colorado's graduated licensing rules, when may a driver under 18 generally NOT drive during their first 12 months of licensure?

1. Between 9 p.m. and 6 a.m.
2. Between 10 p.m. and 5 a.m.
3. Between midnight and 5 a.m.
4. Between 11 p.m. and 7 a.m.