Final answer:
Many regions require at least 50 hours of supervised driving experience on a permit, not counting driver training, but requirements can vary, so checking with the local DMV is essential.
Step-by-step explanation:
The total hours of driving on a permit, not counting driver training, required varies by state or country. However, a common requirement in many regions is to have at least 50 hours of supervised driving experience. These hours typically need to be documented and include a specific number of nighttime driving hours as well.
It is important to check with the local department of motor vehicles (DMV) or equivalent authority for the exact requirements in your area.