Grease Trap Requirements
Newark, NJ
FOG compliance regulations for food service establishments in Newark, New Jersey.
When storage reaches 75% capac
Pumping Freq.
Required
Permit
Check locally
25% Rule
IPC
Code Base
Pumping Requirements
Frequency When storage reaches 75% capacity (per NJ state rule); weekly employee inspections required
25% Rule Check locally
Permits & Enforcement
Permit Required Required
Permit Fee Health Certificate required; contact City of Newark Division of Licensing at (973) 733-4311
Max Fine Non-compliance may result in mandatory retrofits or permit suspension
Complete FOG Regulations
| Minimum Trap Size | 750 gallons minimum per NJ Admin Code 7:9A-8.1 |
|---|---|
| Pumping Frequency | When storage reaches 75% capacity (per NJ state rule); weekly employee inspections required |
| 25% Rule | Check with local authority |
| Permit Required | Yes |
| Permit Fee | Health Certificate required; contact City of Newark Division of Licensing at (973) 733-4311 |
| Maximum Fine | Non-compliance may result in mandatory retrofits or permit suspension |
| Inspections | Weekly self-inspections required; municipal inspections periodic |
| Record Keeping | Required — maintain pumping logs and manifests on-site |
| Plumbing Code | International Plumbing Code (IPC) |
| Ordinance Ref. | NJ Admin Code 7:9A-8.1; Newark Municipal Code; NJ DEP regulations |
| Authority | City of Newark Dept of Health and Community Wellness; NJ DEP |
Additional Notes
NJ state rule uses 75% capacity threshold (not 25% rule). Grease trap must be located close to source where wastewater is still hot. Audio and visual alarms required at 75% storage capacity. NJ uses National Standard Plumbing Code (IPC-based).
Regulations change frequently. Always verify current requirements with your local wastewater authority or plumbing inspector before making compliance decisions. Last updated: March 2026.
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