Partial compliance is something you can most likely handle on a one to one basis and not involve management because you don't see it as a routine, more like an isolated issue, and is not a food safety issue. If it's a blatant disregard for the code it would be a non-conformance and/or a direct food safety issue.
Full compliance: Wearing the hairnet correctly over the ears covering all head hair.
Partial compliance: Wearing the hairnet like a beret exposing hair.
Non-Conformance: Not wearing a hairnet at all.
Full compliance: Floor is dry.
Partial compliance: Floor is wet with possible standing water.
Non-Conformance: Production is using high pressure water hoses to clean the floor while production is working.