Final answer:
A permit may include the permittee's information, the permit RSO's name, and the authorized material.
Step-by-step explanation:
In a permit, you may find several things, including:
- Permittee: The person or organization that is given the permit.
- Permit RSO's name: The name of the responsible safety officer who oversees the permit.
- Authorized material: The specific materials or activities that are permitted, such as construction or parking.
Therefore, the correct answer is Option D: all of the above.