D. permission to use shooting sites This is the correct option.
The shooting script is the text that includes all the necessary and formal ( legal) information to make a video. If a video is not made in a special studio ,it will be filmed in different real places. These real places cannot be filmed freely; permissions are required. A shooting site is a place chosen to film different shots. This can be a museum, a shopping- mall, a hospital, a school, etc.
These options are not right:
A. the rehearsal schedule ( This information does not require any permission. This is informal information given by people working for the video).
B. The edited video ( The shooting script is printed information and it states legal and instructional information. The edited video is the final product).
C. the dialogue of the characters ( This is included in a " script". The script- writer imagines what the characters will say and will write this down in this genre).