Judge: The defendant admits noncompliance with national building codes but asks that penalties not be imposed because he was confused as to whether national or local building codes applied to the area in which he was building.
Opposing Support
He [the defendant] was confused as to whether national or local building codes applied to the area in which he was building.
Opposing Point
This excuse might be acceptable had he been charged with noncompliance with local codes.
Evidence
The defendant admits noncompliance with national building codes.
He is charged with noncompliance with national codes.
Conclusion
His excuse is unacceptable.
Evaluate
Why the double standard? A mechanism exists that would make national building codes applicable regardless of whether the defendant thought local or national codes applied to the area, while making it sometimes possible that local codes would not apply. If local codes required any behavior required by national codes, then violation of national codes could not be an excuse.