How many items should be sealed in a package when collecting evidence?

When collecting evidence, it is essential to ensure that each individual piece of evidence is properly sealed to maintain its integrity and prevent contamination. The practice of sealing one item per package allows for better handling, labeling, and tracking of each distinct piece of evidence. This method ensures that each item can be clearly identified during subsequent analysis or court proceedings, reducing the possibility of mix-ups or uncertainties about the evidence collected.

Additionally, sealing only one item at a time helps to preserve the chain of custody, which is crucial in legal contexts. If multiple items were sealed in the same package, it could create complications in determining which evidence belonged to which case or incident, thereby compromising the investigation. Therefore, sealing one item in a package is the standard protocol for evidence collection.