Moving Your Business From New Jersey to Pennsylvania, or Opening a Second Site, Means Starting Fresh With PA DEP. Here's How Stormwater, Spill Planning, Air, Waste, and Tank Requirements Change.
Plenty of New Jersey businesses look across the Delaware River and like what they see: more room, lower costs, and easy access to the same customers. When companies move operations to Pennsylvania or open a second plant there, they often assume the environmental side will follow along, since the business, the equipment, and the people aren't changing. It doesn't work that way. Environmental permits are issued by a state agency to a specific facility at a specific location, so nothing you hold from the New Jersey Department of Environmental Protection (NJDEP) carries over. Every permit, plan, and registration your Pennsylvania site needs has to be obtained fresh from the Pennsylvania Department of Environmental Protection (PA DEP), and several of them work differently than what you're used to.
In this article we walk through the main programs a manufacturer or industrial operation needs to rethink when it crosses the river: industrial stormwater, spill planning, air permits, waste, storage tanks, and chemical reporting, plus a side-by-side New Jersey vs. Pennsylvania comparison table. We give stormwater the most depth, because the Pennsylvania permit comes with sampling and reporting that New Jersey's most common stormwater permit doesn't, but we cover the rest of the picture too. RMA has worked with New Jersey facilities since 1992 and with facilities across Pennsylvania, so this is a move we know from both sides. If you're planning one, feel free to reach out to RMA.
Table of Contents
TL;DR
Environmental permits don't transfer across state lines, so a business moving from New Jersey to Pennsylvania, or adding a Pennsylvania site, has to get every permit and plan fresh from PA DEP. Industrial stormwater usually moves to Pennsylvania's PAG-03 general permit, which requires twice-yearly sampling and a PPC Plan. Air permits, waste handling, tank registration, and chemical reporting all follow Pennsylvania's rules, including a residual waste category New Jersey doesn't have and registration for many aboveground tanks. Start the Pennsylvania permits early, and close out your New Jersey permits when you leave.
Why New Jersey Environmental Permits Don't Transfer to Pennsylvania
Environmental permits in both states come from state agencies. NJDEP issues New Jersey's permits under New Jersey law, and PA DEP issues Pennsylvania's under Pennsylvania law, including the Clean Streams Law and the rules in 25 Pa. Code. Even where a program comes from federal law, like stormwater under the Clean Water Act, each state runs its own version with its own permits, forms, fees, and requirements. A permit is also tied to a location. It describes your outfalls, your equipment, your receiving waters, and your site layout, none of which exist at the new address.
So whether you're closing the New Jersey plant or running both, the Pennsylvania facility starts with a blank slate. Your New Jersey history still helps. Your team already understands permits, inspections, and recordkeeping, and you'll have a good sense of which programs apply to your operations. But the paperwork, the plans, and the deadlines all need to be rebuilt for Pennsylvania. Budget time for that in your move schedule, because some approvals have to be in place before you start operating.
New Jersey vs. Pennsylvania Environmental Permits Compared
The table below shows how the most common programs line up for a typical industrial facility. It's a general guide, not a list of what your specific site needs. Which programs apply depends on your industry, materials, equipment, and site.
| Program |
New Jersey |
Pennsylvania |
| Industrial stormwater permit |
NJPDES permits, including the Basic Industrial Stormwater General Permit (5G2) and industry-specific general permits |
PAG-03 general permit, an individual NPDES permit, or a No Exposure Certification |
| Stormwater plan |
Stormwater Pollution Prevention Plan (SPPP) |
Preparedness, Prevention and Contingency (PPC) Plan |
| Stormwater sampling |
None under 5G2, though other NJ permits can require it |
Semiannual under PAG-03, reported through eDMR |
| State spill planning |
DPCC/DCR plan for major facilities storing large volumes of hazardous substances |
PPC Plan, required with PAG-03 and by other DEP programs |
| Federal oil spill plan |
SPCC Plan where the federal rule applies |
SPCC Plan where the federal rule applies |
| Nonhazardous industrial waste |
Managed under New Jersey's solid waste rules |
Residual waste category with its own generator requirements |
| Storage tank registration |
Focused on underground tanks |
Underground tanks over 110 gallons and aboveground tanks over 250 gallons |
| Chemical inventory reporting |
Community Right to Know Survey filed with NJDEP by March 1 |
Tier II filed with the Department of Labor & Industry through PATTS by March 1 |
| Air permits |
NJDEP air permits for emitting equipment |
Plan approvals before construction, then operating permits, or general permits for common sources |
A few rows look similar on paper but feel very different in practice. The biggest surprise for most New Jersey companies is stormwater sampling, which we'll get to next. The other is that Pennsylvania's PPC Plan reaches more facilities than New Jersey's DPCC/DCR plan, so a site that never needed a state spill plan in New Jersey may need one in Pennsylvania.
How Industrial Stormwater Permits Change From NJPDES to PAG-03
In New Jersey, many industrial facilities are covered by the Basic Industrial Stormwater General Permit, known as 5G2, while certain industries have their own general permits, like the ones for scrap metal, concrete products, and asphalt producers. The 5G2 permit centers on a Stormwater Pollution Prevention Plan (SPPP), annual inspections, annual training, and an annual certification, and it doesn't require routine stormwater sampling. If you want a refresher, our articles on the New Jersey 5G2 permit and NJPDES stormwater requirements cover the New Jersey side.
In Pennsylvania, most covered industrial facilities use PAG-03, DEP's general permit for stormwater from industrial activity. Getting coverage means submitting a Notice of Intent (NOI) to DEP along with a PPC Plan built for the new site. The ongoing work is heavier than 5G2 for many facilities. Under the current permit, you sample stormwater twice a year for the pollutants listed in your industry's appendix, submit Discharge Monitoring Reports through DEP's eDMR system by January 28 and July 28, file an annual report, and pay a $500 annual fee by March 23, along with routine inspections and training. Our comparison of SWPPPs and PPC Plans for PAG-03 explains how the Pennsylvania plan differs.
Coverage depends on your industry code, whether industrial materials and activities are exposed to rain and snow, and where your runoff goes, just as in New Jersey. Facilities that discharge to Pennsylvania's High Quality or Exceptional Value waters can't use PAG-03 and need an individual permit. Facilities that keep everything under cover may qualify for a No Exposure Certification instead. Our guide to general, individual, and No Exposure options walks through those choices. And if the new site's runoff goes into a combined sewer, as in some older Pennsylvania cities, the local sewer authority may have its own rules, so confirm that early.
What PAG-03 Coverage Costs at a New Pennsylvania Site
For PAG-03 coverage, DEP charges a $500 application fee and a $500 annual fee. The bigger cost is the work behind the application: evaluating the site, mapping drainage and outfalls, writing the PPC Plan, and assembling the NOI package. For a relatively straightforward facility, professional help with the full application typically runs around $5,000 to $10,000, and ongoing compliance support may run another $3,000 to $6,000 a year, depending on the site. Individual NPDES permits are more involved and usually cost considerably more. Our article on what a PAG-03 permit costs breaks those numbers down, and our guide on how long PAG-03 coverage takes will help you set your move schedule.
If you'd like a rough number for RMA's help at your new Pennsylvania site, use the free NPDES pricing calculator below. It estimates our support for your situation, not DEP's fees, and there's no email or sales call required.
Spill Planning: From NJ DPCC/DCR and SPCC to Pennsylvania's PPC Plan
New Jersey's state spill planning program is the DPCC/DCR plan, short for Discharge Prevention, Containment and Countermeasure and Discharge Cleanup and Removal. It applies to "major facilities," which NJDEP defines as those storing 20,000 gallons or more of hazardous substances other than petroleum, or 200,000 gallons or more of hazardous substances including petroleum. Most smaller New Jersey plants never need one, and they only deal with the federal SPCC rule if they store enough oil.
Pennsylvania's PPC Plan covers much more ground. It's the plan PAG-03 requires, and other DEP permits and programs can require one too. It combines spill prevention, emergency response, and stormwater pollution prevention in one document built around Pennsylvania's guidelines. That means a mid-size plant that only had an SPPP and maybe an SPCC Plan in New Jersey may need a PPC Plan in Pennsylvania, even without large tanks.
The federal SPCC rule doesn't change at the state line. If your Pennsylvania site stores more than 1,320 gallons of oil aboveground in containers of 55 gallons or more, you'll need an SPCC Plan written for the new facility, since your New Jersey plan describes a different site. Our article on the difference between an SPCC Plan and a stormwater plan explains how these fit together, and many Pennsylvania facilities coordinate their SPCC and PPC Plans so they don't contradict each other.
Air Permits When You Move Operations From NJ to PA
If you're moving equipment that emits air pollutants, like boilers, paint booths, dust collectors, ovens, or process lines, plan on new air approvals in Pennsylvania. Your New Jersey air permits don't come with the equipment. In Pennsylvania, sources that need approval generally get a plan approval from DEP before construction or installation, and then an operating permit once they're running. Many common sources can use DEP general permits, which are faster than a site-specific approval.
Timing is the main thing to watch. Installing regulated equipment before you have the approval in hand can create a violation before you've produced anything. Bring your equipment list, emission data, and New Jersey permit conditions to the planning stage, since they're a useful starting point even though Pennsylvania will evaluate the equipment under its own rules. Some small sources are exempt from permitting, so it's worth checking each piece of equipment rather than assuming everything needs a permit or nothing does.
Hazardous Waste and Pennsylvania's Residual Waste Category
Hazardous waste rules are built on the same federal framework in both states, so your generator category, manifests, labeling, and storage limits will feel familiar. You'll still need an EPA ID number for the new site if you generate hazardous waste there, and both states layer some of their own requirements on top of the federal rules. Confirm your generator category at the new site based on what it produces, since it may differ from your New Jersey plant.
The bigger change is residual waste. Pennsylvania treats most nonhazardous waste from industrial, mining, and agricultural operations as residual waste, a category New Jersey doesn't use. Generators that produce more than an average of 2,200 pounds of residual waste per month must file a biennial report, complete an annual chemical analysis of their waste on DEP's Form 26R, and prepare a source reduction strategy. Off-spec product, sludges, scrap, and process wastes that went out as ordinary solid waste in New Jersey may fall into this category in Pennsylvania, so review your waste streams before the first load leaves the new site.
Storage Tank Registration and Chemical Reporting in Pennsylvania
New Jersey's state tank registration program focuses on underground tanks. Pennsylvania registers both. DEP requires registration of underground tanks over 110 gallons and aboveground tanks over 250 gallons that hold regulated substances, with an annual fee for each tank, and an amended registration within 30 days of changes like new tanks or ownership transfers. A diesel tank, a waste oil tank, or a chemical storage tank that never needed state registration in New Jersey may need one in Pennsylvania. Install new tanks with that in mind, since Pennsylvania also has installation and inspection requirements for certain tanks.
Chemical inventory reporting changes agencies. In New Jersey, the Community Right to Know Survey goes to NJDEP by March 1. In Pennsylvania, Tier II reports go to the Department of Labor & Industry through its online system, PATTS, also by March 1, with a $10 state fee per reportable chemical and copies to your county emergency planning committee and local fire department. If you run both sites, you'll file in both states. TRI reporting, for facilities that qualify, stays federal and is due July 1.
Construction Permits, Timing, and Closing Out Your New Jersey Permits
If your move involves building or expanding a Pennsylvania facility, the construction phase has its own requirements. Earth disturbance can require an erosion and sediment control plan under 25 Pa. Code Chapter 102, construction stormwater coverage under PAG-02 for larger projects, county conservation district review, and township land development approvals. RMA doesn't prepare construction-phase permits. Your engineer, contractor, or a soil erosion specialist usually handles that piece, and we're happy to help you figure out what the construction phase needs and point you toward the right people.
Where we do help is with the operational permits and plans the site needs once it's running, which almost always means some combination of PAG-03 coverage or a No Exposure Certification, a PPC Plan, inspections and sampling, and often SPCC and Tier II. Start those early. PAG-03 review, air plan approvals, and SPCC planning all take time, and you want them settled before the first shift, not after.
Don't forget the New Jersey side. If you're closing the New Jersey plant, its permits don't end on their own. Stormwater permits, air permits, and other authorizations generally need to be formally terminated or transferred if someone else takes over the property, and tanks may need proper closure. Leaving permits open can mean fees, reports, and compliance obligations for a site you no longer run. If you're keeping both sites, you're now managing two sets of rules, two calendars, and two agencies.
How RMA Helps Companies Moving From New Jersey to Pennsylvania
RMA is a family-run environmental consulting firm based in New Jersey, and we've been helping New Jersey facilities with NJDEP permits since 1992. We also work with facilities across Pennsylvania on PAG-03, PPC Plans, and ongoing compliance. That combination is useful for a move. We understand what you had in New Jersey, so we can quickly map it to what you'll need in Pennsylvania, help you get the operational permits and plans in place on schedule, and help you close out or keep up your New Jersey permits, depending on your plans.
There's no pressure and no obligation. You can call us, send an email, or fill out the form on our website. When you're ready, contact RMA and we'll help you plan the environmental side of your move.
