Final answer:
Certain pieces of evidence may not be admissible in non-court ordered AAPSs.
Step-by-step explanation:
In non-court ordered AAPSs, certain pieces of evidence may not be admissible due to various reasons. For example, evidence that was obtained without a proper search warrant or in violation of someone's constitutional rights may be deemed inadmissible. Additionally, evidence that is considered hearsay or unreliable may also be excluded from non-court ordered AAPSs.