Home/Checker/Missed LL152 deadline: what to do before penalty gets worse
Official references3Last source check2026-04-14
Missed LL152 deadline: what to do before penalty gets worse
A missed LL152 deadline is not just a payment problem. First identify the filing or correction step that was missed, then decide whether penalty, waiver, or challenge is the real next move.
What this page covers
Start here when
Use this page when the building looks covered, the original due window likely passed, and you still do not know whether the missed step was inspection, GPS2, correction certification, or something else.
The first job is to identify what was not filed or what was filed late before you decide whether payment, waiver, or challenge is the better move.
Confirm the notice date and the community district
List what has already been filed and what has not
Keep BIN, BBL, and any DOB notice together before you respond
What this page covers
Do not assume
The penalty answer can change with building type, gas status, exemption issues, and whether the city record itself is wrong.
Three-family buildings and misclassified properties can turn into very different next steps from a typical larger building.
Do not treat every late case as the same $5,000 problem
Do not pay first if the property record still looks wrong
Do not skip the missed filing analysis just because the notice looks final
Required sequence
What to prepare next
Confirm what the building missed before you decide on payment, waiver, or challenge.
Keep the notice date, BIN or BBL, and the community district together before you respond.
Treat the penalty question as a filing-sequence problem first and a payment problem second.
Decision boundary
Escalate before you continue when
You still do not know whether the missed step was inspection, GPS2, correction certification, or something else.
The city notice may conflict with the property record or exemption facts.
The building type or gas-status branch could still change the right response.
DOB issues Cycle 2 violations against buildings that failed to submit GPS2 for the relevant sub-cycle.
The civil penalty is $1,500 for a 3-family residential building and $5,000 for all other buildings.
Challenge or waiver requests must be submitted within 30 days from the notice date in DOB NOW Safety.
The notice repeats the Cycle 2 sub-cycle map: A for districts 1, 3, 10 in 2024; B for 2, 5, 7, 13, 18 in 2025; C for 4, 6, 8, 9, 16 in 2026; D for 11, 12, 14, 15, 17 in 2027.
The notice directs owners of one- and two-family homes with classification issues to file an Exempt Building Notification.
LL152 applies to all buildings except one- and two-family homes and other buildings in Occupancy Group R-3.
DOB lists exempt DOF classes including A0-A9, B1-B3, B9, CM, M3 with 2 or fewer permanent dwelling units, M4 with 20 or fewer occupants, N2, S0-S2, and V.
Cycle 2 sub-cycle C covers community districts 4, 6, 8, 9, and 16 from January 1, 2026 through December 31, 2026.
If the building has no gas piping, a certification must be submitted and no further LL152 action is necessary unless gas piping is later installed.
GPS1 is due from the LMP to the owner within 30 days of inspection and GPS2 is due from the owner to DOB within 60 days.
If the building has gas piping but no active gas service and no appliances connected, the owner must submit utility and owner statements through the DOB portal.
The 2026 amendment adds fees, clarifies one-time no-gas-piping certification, requires no-active-gas-service documentation every cycle, and adds the two-day inspection notification.
The rule states that a certification is not considered filed while it remains in pre-filing or quality-assurance-failed status.
The rule allows one 180-day extension for the inspection and related filing.
The rule text sets the civil penalty at $1,500 for a 3-family building and $5,000 for all other buildings.
Penalty-waiver categories include new owner, government ownership, bankruptcy, state of emergency, building conversion or misclassification, demolition, sealed or vacated building, no gas piping work in progress, no active gas service, and gas work in progress.
Decision basis
Why this page matters
Use this case page when the building should have filed already and the real question is whether to fix the missed step, challenge the notice, or prepare a waiver request.
Official references3 city sources
Last source check2026-04-14
Best used whenThe next filing step is still not obvious.
Penalty questions usually hide the real next-step problem: what can still be filed, whether a waiver path exists, and whether correction or certification support is now required.
Use this page when the building already looks covered and the open question is what gets filed next, who acts next, and which document starts the sequence.
This page is for owners who think 2026 is the live timing window and need a next-step framing before they verify the exact sub-cycle or filing date against the current DOB notice.
Operator
LL152 Guidance Desk
A virtual team maintaining a narrow, source-checked routing surface for NYC Local Law 152. Use it to narrow the next filing step before you act in DOB NOW.
