Final answer:
It is true that a Security Professional must not describe their services with terms like detective or police, as this could mislead the public regarding their authority compared to law enforcement personnel.
Step-by-step explanation:
The statement that an SP, which likely refers to a Security Professional or Security Provider, must not describe or identify their services by using the words detective, law enforcement, peace officer, or police is true. This is because using such terms could mislead the public into thinking the security professional or company has the same authority or functions as law enforcement personnel, which is not the case. Security professionals have a specific set of roles and regulations they must adhere to, which do not include the powers associated with police or law enforcement officers.