The limits that you place on the behavior of those around you are commonly referred to as:

The term that best describes the limits that you place on the behavior of those around you is "boundaries." Boundaries are crucial for establishing guidelines for acceptable behavior among individuals, as they delineate personal space and set clear expectations within relationships, whether personal or professional. These limits help maintain respect and safety, ensuring that individuals can interact in a manner that supports mutual understanding and cooperation.

While rules, guidelines, and protocols can also relate to setting standards of behavior, they typically carry different connotations. Rules are often more rigid and formalized, tending to outline specific actions that are either permitted or forbidden. Guidelines are usually broader recommendations that suggest how to act without enforcing strict limitations. Protocols refer to established procedures related to specific activities, often in professional settings, and may not address personal interactions in the same way that boundaries would. Thus, "boundaries" is the most accurate term for this context.