NYSDEC Part 613 petroleum bulk storage compliance

Part 613 applies to facilities, not single tanks. The trigger is aggregate capacity: when the petroleum storage tanks on a property add up to more than 1,100 gallons, the facility is regulated, and every tank at that facility comes into the program — including small ones that would not have counted on their own.

That distinction catches people. A building with three 500-gallon tanks is a 1,500-gallon PBS facility even though no single tank is large. Both underground and aboveground tanks count toward the total, and the regulation reaches gasoline, diesel, kerosene, fuel oil, and other petroleum products. Certain tanks are treated differently or excluded — very small on-premises heating-oil tanks, for example — but the safe assumption for any commercial or institutional site with meaningful fuel capacity is that Part 613 applies.

New York runs a separate, lower-threshold path for the largest sites: major oil storage facilities (MOSFs) with very large bulk capacity carry additional licensing obligations on top of PBS. The 2015 consolidation folded the old PBS, CBS (chemical bulk storage runs on its own parallel parts), and MOSF petroleum requirements into the modern Part 612-614 structure so operators work from one aligned rulebook.

Before a regulated tank is used, the facility has to be registered with the NYSDEC under Part 612. Registration assigns a PBS facility number and records each tank's capacity, contents, construction, age, and equipment. Registrations are filed and maintained through nForm, the DEC's online permitting and registration portal.

Registration is not a one-time event. It carries a renewal cycle, and it has to be updated whenever the facility changes — a tank installed, removed, relocated, repurposed to a different product, or taken out of service. A registration that does not match what is physically on site is itself a compliance problem, and it is one of the first things an inspector checks.

We keep facility registrations accurate and current: new-facility registration and DEC ID assignment, periodic renewals, and amendments every time the tank inventory changes, all submitted through nForm so the paper trail matches the field.

Part 613 and Part 614 set the equipment and operating standards a compliant system has to meet. Underground systems need release-detection (leak monitoring), spill prevention at the fill, overfill protection, and corrosion protection — cathodic protection or non-corrodible construction — kept in working order. Aboveground systems need secondary containment sized to hold a release, overfill controls, and appropriate construction and labeling.

The standards do not stop at install. Spill buckets, overfill alarms, line-leak detectors, and cathodic-protection systems all have to be maintained and verified on schedule, and tanks and fill ports have to be color-coded and labeled by product. Cathodic protection systems carry their own periodic testing obligation by a qualified tester.

For new tanks, retrofits, and upgrades, we design and detail systems to current PBS, fire-code, and industry standards — double-wall USTs, protected ASTs, containment, overfill and leak-detection integration — so what gets built passes inspection the first time instead of generating a punch list.

Compliance under Part 613 is a recordkeeping discipline as much as an equipment one. Operators have to perform and document routine inspections of their systems — monthly walkover-style checks of spill and overfill equipment and the tank area, plus more thorough annual inspections — and keep those records on hand for the DEC.

Tanks and lines are also subject to periodic tightness testing depending on the system's age, construction, and leak-detection method. A failed tightness test is a release event in waiting: it has to be investigated, reported when a release is confirmed, and corrected before the system goes back into service. The DEC, or a delegated county program, can inspect a facility and will expect to see a clean, current file — registration, inspection logs, test results, and CP records.

We build inspection programs that hold up: monthly and annual checklists tied to Part 613, scheduled tightness testing coordinated with qualified testers, and a maintained record set so an inspection is a formality, not a fire drill. When a test fails, we manage the investigation, reporting, and corrective work end to end.

New York's spill reporting rule is strict and fast. A petroleum spill that is not contained on an impervious surface and fully recovered must be reported to the DEC Spill Hotline, generally within two hours of discovery. Tank-test failures, inventory discrepancies, and visible product or contamination all point toward a reportable release.

Reporting is the start, not the end. A confirmed release opens a spill case the DEC tracks to closure, which can pull in investigation, remediation under DER-10, and documentation before the case is signed off. Trying to manage a tank release without a coordinated response is how a contained problem becomes an open enforcement file.

We coordinate release response so the reporting is correct and timely and the corrective work is scoped, executed, and documented to the standard the DEC closes cases on.

When a tank comes out of service, Part 613 governs how it is closed. Temporary out-of-service status has its own conditions; permanent closure means removal or in-place abandonment with DEC notification, cleaning, sampling, a closure report, and deregistration so the tank drops off the facility's PBS record. A tank that is physically gone but still on the registration — or one closed without sampling — is a problem that surfaces at the worst time, usually a property sale or a Certificate of Occupancy review.

On Long Island and in parts of the lower Hudson Valley, county programs run on top of the state rule and are often the agency you actually deal with. Suffolk County (SCDHS, Article 12), Nassau County (Article XV, with fire-marshal oversight), and Westchester County (Article XXV) administer tank programs that can be stricter than Part 613 — additional permits, secondary-containment requirements, county inspections, and their own closure procedures. Meeting the state floor is not the same as meeting the county requirement.

We close tanks cleanly — notification, sampling, closure report, and DEC deregistration — and we coordinate the county layer so a Long Island or Westchester project clears both the state rule and the local program in one pass.