customsInstrument

Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning.  
# Instructions
Focus on describing the relationship, not the entities themselves. 
# Response Format
Begin the description with \' Indicates...\'

Predicate: customsInstrument

Indicates that one entity serves as a tool, method, or means used by customs authorities to perform or facilitate a customs-related action involving another entity.