Final answer:
You should obtain authorization from the job foreman, job supervisor, or area superintendent before crossing a red DANGER- DO NOT ENTER barricade tape as a safety precaution.
Step-by-step explanation:
Before crossing a red DANGER- DO NOT ENTER barricade tape, you should first obtain authorization from the job foreman, the job supervisor, or the area superintendent. This is a safety precaution to ensure that it is safe to enter the area and that you are not interfering with any ongoing work that may be hazardous. Caution must always be taken around such sites, and removing the tape without permission could be dangerous and is typically against safety regulations.