Final answer:
A window would not be considered a regular access control point, as it is not typically used as a main entry or exit and does not usually have the same security measures as doors, turnstiles, and gates.
Step-by-step explanation:
The question asks which option would not be considered a regular access control point. An access control point is a location where entry and exit are controlled by some means of security. The regular access control points included in the options are a door, turnstiles, and a gate. These are common areas where security measures like guards, electronic access control systems, or locks are commonly implemented to control entry and exit. However, a window is typically not considered a regular access control point as it is not commonly used as a main entry or exit point and often does not have the same level of security measures as the other options.