Across this whole series, a surprising number of different city and state agencies have come up — each with its own rules, its own enforcement method, and its own consequences. Here's the full map in one place, so you know exactly who you're actually dealing with the next time a notice arrives.

The agency map

Agency

What it handles

Covered elsewhere in this series

Department of Finance (DOF)

Collects and processes parking ticket and camera violation payments; administers boots, judgments, and payment plans

The core boot/judgment system, payment plans, dispute process

Office of Administrative Trials and Hearings (OATH)

The city's independent administrative court that hears disputed violations from many different agencies, not just parking

Dispute hearings, idling violation hearings

NYS DMV / Traffic Violations Bureau (TVB)

Handles moving violations issued by a police officer, and the statewide scofflaw registration-block rule

The 3-tickets/18-months registration block, moving violations

Department of Environmental Protection (DEP)

Enforces the anti-idling law, including citizen-submitted video complaints

The idling law and its citizen reward program

Business Integrity Commission (BIC)

Regulates who may legally haul construction and demolition debris

Contractor debris-hauling rules and penalties

Department of Transportation (DOT)

Sets and posts parking signs and rules, manages the school zone speed camera program and alternate side parking policy

School zone cameras, ASP rules and suspensions

NYPD / City Marshals / Sheriff's Office

Physically places boots, executes tows, and enforces on-the-spot violations like illegal parking

Boot types, the tow process, immediate enforcement

Taxi and Limousine Commission (TLC)

Regulates for-hire and rideshare vehicles and drivers, including certain parking-related penalties for TLC-licensed vehicles

Rideshare/delivery driver risk profile

MTA

Runs bus-mounted Automated Camera Enforcement (ACE) for bus lane and bus stop violations

Bus lane camera enforcement

Why this matters more than it might seem

A notice from one of these agencies doesn't necessarily mean the same thing as a notice from another, even if both arrive as an intimidating-looking letter. A DOF parking ticket ages toward a $350 boot threshold. A DEP idling complaint goes to a completely different hearing process at OATH. A BIC violation can carry criminal exposure entirely outside the civil system this whole series otherwise focuses on. Knowing which agency you're actually dealing with is the first step to knowing what's actually at stake, and what your real options are.

One thread that connects almost all of them

Despite the different agencies, a pattern repeats across nearly every system in this table: small, individually manageable violations that go unaddressed tend to escalate — toward judgment, toward a hearing, toward a registration block, or toward criminal exposure — on a timeline the average person isn't tracking closely. The agency changes; the underlying lesson doesn't.

One system you can actually track yourself

Of everything in this table, the core DOF parking and camera violation system is the one with genuinely public, checkable records — which is exactly what Don't Get Towed! monitors for you daily, for free, so at least that piece of the puzzle never catches you by surprise.

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