Under Utah Code § 58–37a–4, other evidence and logically relevant factors can be considerations in determining whether object is drug paraphernalia including:
- drug residue in or on the object;
- expert testimony concerning its use;
- proximity of the object to drugs or the use of drugs;
- statements by the owner of the object or anyone else in control of the object concerning its use;
- prior convictions of the object’s owner or anyone else in control of the object related to a controlled substance crime;
- local and national advertising concerning its use;
- descriptive materials accompanying the object;
- instructions concerning the object’s use;
- the existence and scope of legitimate uses of the object in the community; and
- the manner in which the object is displayed for sale.