Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
Although the schema has 0% description coverage, the description provides detailed parameter semantics in the Args section: format ('Two-letter state abbreviation'), examples ('CA', 'TX'), and purpose ('Used for crash statistics; complaint data is national'). This fully explains the parameter beyond the bare schema definition.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.