A Building Owner’s Road Map to Façade Inspection Compliance

A building owner’s road map to façade inspection compliance
NYC Local Law 11 compliance does not end when someone examines the façade. For a covered building, the owner must retain a Department of Buildings-approved professional, coordinate the required critical examination, consent to an electronic filing, respond to the resulting classification, and monitor the submission until DOB accepts it.
This guide is for New York City building owners, condo and co-op boards, property managers, and compliance teams. It provides a high-level workflow based on DOB guidance and the supporting materials identified below. It has not been presented as a building-specific engineering assessment or legal opinion and should not replace the governing law, current DOB instructions, or advice from a Qualified Exterior Wall Inspector and qualified counsel.
Verification note: The coverage threshold, tax-block groupings, classification framework, and filing process were checked against the supplied DOB materials on August 12, 2026. The supplied sources conflict over some Cycle 10 filing dates, so this article does not present the 10B or 10C windows as settled.
What NYC Local Law 11 Means Today
“NYC Local Law 11” remains the commonly used name for New York City’s recurring façade-safety requirements. DOB now administers those requirements through the Façade Inspection and Safety Program, or FISP.
The principal authorities identified by DOB are NYC Administrative Code §28-302 and 1 RCNY §103-04. In general, owners of covered buildings must arrange a critical examination of exterior walls and appurtenances every five years and have a technical façade report filed electronically with DOB. The program is intended to identify hazardous exterior conditions before they endanger people or property, not merely to create a recurring paperwork exercise. DOB summarizes the governing framework, covered buildings, classifications, and Unsafe-condition procedures in its official façade and Local Law overview.
Local Law 11 expanded the earlier façade-inspection system associated with Local Law 10, including by broadening the inspection focus beyond the earlier emphasis on street-facing façades. Beginning with later inspection cycles, the program became known as FISP. That history explains why owners and professionals often use “Local Law 11” and “FISP” interchangeably, but current law and DOB procedures—not historical practices—control.
One early distinction prevents a common search error: NYC Local Law 11 concerns building façades. It is different from NYC Local Law 144, which concerns automated employment decision tools used in hiring.
At a high level, the owner’s FISP workflow is:
- Determine whether the building is covered.
- Verify its tax block and assigned sub-cycle.
- Confirm the current filing window.
- Retain a DOB-approved Qualified Exterior Wall Inspector.
- Coordinate the required critical examination.
- Review and consent to the technical report.
- Respond to the Safe, SWARMP, or Unsafe classification.
- Monitor DOB review until the report or amendment is accepted.
- Preserve inspection, repair, and filing records for the next cycle.
This sequence is only a framework. Story-count questions, access conditions, cavity-wall requirements, permits, repairs, and Unsafe-condition procedures can materially change the building-specific scope.
Which Buildings Are Covered
FISP applies to New York City buildings higher than six stories. Owners should not casually restate that threshold as “six stories or higher.” DOB also states that owners remain responsible for determining whether their buildings are subject to the program, even when City records or mapping information suggests an answer.
Coverage generally turns on the building’s height and legal or physical story configuration rather than whether it is residential, commercial, institutional, mixed-use, a condominium, or a cooperative. A building’s age or apparently sound condition does not, by itself, answer the coverage question.
Borderline story configurations require individual review
Do not assume a property is outside FISP merely because it is commonly described as a “six-story building.” Exactly six stories combined with any of the following may require closer analysis:
- A basement
- A cellar
- A penthouse
- A mezzanine
- A partial upper floor
- A rooftop or mechanical structure with an uncertain legal treatment
A professional architecture and engineering guide illustrates the issue by treating six stories above a basement and six stories plus a penthouse as covered while distinguishing six stories above a cellar. The same guide describes an exception for an exterior wall separated from an adjacent building by less than 12 inches. These are useful professional interpretations, not universal determinations for every property, and should be checked against the current rule and the building’s actual configuration. The interpretation appears in SUPERSTRUCTURES’ professional FISP overview.
For a borderline building, the owner should ask a QEWI or qualified counsel to review the legal records and actual conditions. The analysis may require more than reading the number of floors shown on a real-estate listing.
Use City records as screening tools, not final answers
DOB’s FISP Universe Map and associated City records can help identify buildings that may be covered. Inclusion should prompt compliance review, but absence should not be treated as a safe harbor because DOB places responsibility for the final determination on the owner.
For an uncertain property, review:
- The DOB building profile and available property records
- The certificate of occupancy, where available
- Department of Finance block, lot, and ownership information
- Prior FISP reports and acceptance notices
- Approved plans affecting the building’s height or story count
- Alteration records for penthouses, additions, or partial floors
- The building’s physical configuration
- Any prior written coverage analysis
A prior FISP filing may be informative, but it is not necessarily conclusive if the property has changed or the earlier determination was incorrect. A map, old compliance calendar, property description, or informal statement from a manager should not replace current review.
A property outside FISP may still be subject to another exterior-safety program. Separate requirements can apply to parapets, parking structures, and qualifying retaining walls, each with its own coverage test and schedule. Those programs should be evaluated independently rather than treating FISP status as the answer to every exterior-inspection question.
How the Five-Year Cycle and Filing Sub-Cycles Work
Covered buildings undergo a critical façade examination every five years. Each cycle is divided into three filing sub-cycles, and the final digit of the building’s tax block number determines its assigned group.
The reported Cycle 10 groupings are:
| Sub-cycle | Final digit of tax block number |
|---|---|
| 10A | 4, 5, 6, or 9 |
| 10B | 0, 7, or 8 |
| 10C | 1, 2, or 3 |
For example, a building on tax block 1255 belongs to sub-cycle 10A because the block number ends in 5. The relevant number is the tax block, not the lot number, street address, building identification number, or condominium unit number.
Grouping verification date: August 12, 2026. Filing-window dates not verified. The supplied third-party materials conflict materially over the opening and closing dates for sub-cycles 10B and 10C. Owners should confirm the live filing window using DOB’s current Cycle 10 materials and the building’s record in DOB NOW: Safety. DOB’s published Cycle 10 diagram should control over an undated or conflicting commercial calendar.
Two timing constraints must be coordinated
The assigned sub-cycle window and the filing deadline measured from completion of the inspection are separate constraints.
An owner should not assume that a report may be held until the end of the sub-cycle merely because the inspection occurred during that window. DOB identifies filing within 60 days after completion of the inspection as a frequently missed requirement. See the official FISP filing instructions.
Third-party professional guidance also describes a separate limit connected to the physical examination. Because the supplied materials do not fully reconcile every inspection-related clock, the owner should require the QEWI to identify in writing:
- What event constitutes completion of the inspection
- The date of the relevant physical examination
- The deadline associated with each event
- The planned report-submission date
- How all deadlines fit within the assigned sub-cycle
- Who will obtain owner consent
- Who will respond to an incomplete or rejected filing
- What the team will do if DOB rejects the submission near the end of the window
Schedule backward, not forward
Prudent planning means working backward from the confirmed filing window. Allow time for:
- QEWI procurement and contract review
- Collection of prior reports, plans, and repair records
- Scaffold, suspended-platform, or rope-access planning
- Neighboring-property access, where necessary
- Resident, tenant, roof, terrace, and balcony coordination
- Close-up examinations and any required probes
- Laboratory work or additional investigation
- Analysis and technical report preparation
- Owner review and electronic consent
- Correction of an incomplete or rejected submission
Starting early reduces scheduling and documentation risk, but it does not create a substitute deadline. The controlling dates remain those established by current law, DOB instructions, and the building’s assigned sub-cycle.
Who Can Perform the Inspection and What Gets Examined
A Qualified Exterior Wall Inspector, or QEWI, is a New York State-licensed professional engineer or registered architect who also satisfies DOB’s qualification requirements and has obtained DOB approval to file FISP reports.
A professional engineer’s or architect’s license alone does not automatically authorize that person to file as a QEWI. Before signing a contract, the owner should confirm the professional’s current QEWI status and ability to file through DOB NOW: Safety. DOB’s filing guidance states that a design professional must meet the relevant experience and qualification requirements, establish an eFiling account, and obtain DOB NOW: Safety access through the Façades Unit.
Responsibility by participant
Building owner or board
- Determines whether the building is covered
- Retains the QEWI
- Supplies prior reports, plans, repair records, and property information
- Provides safe and sufficient access
- Coordinates occupants, staff, neighbors, and access equipment
- Maintains the required owner eFiling account
- Reviews and consents to the report
- Funds required protection, investigation, and repairs
- Monitors the filing through DOB acceptance
QEWI
- Establishes the examination plan
- Directs, performs, witnesses, or supervises the required examination
- Selects physical-examination locations
- Evaluates observed conditions
- Classifies the façade
- Assigns SWARMP repair deadlines
- Provides required notice of physically Unsafe conditions
- Prepares and files the report or amendment
Contractors
- Install permitted access and public-protection systems
- Perform investigation, stabilization, and repairs within their authorized scope
- Follow applicable design documents and permit requirements
- Supply records needed for professional verification
DOB
- Receives the filing through DOB NOW: Safety
- Conducts administrative and technical review
- Issues an Accepted or Rejected disposition
- Administers applicable violations, penalties, and extension procedures
Scope of the critical examination
The critical examination addresses exterior walls and their appurtenances. Depending on the building, the scope may include:
- Cladding and masonry
- Parapets and copings
- Cornices
- Balconies and railings
- Fire escapes
- Exterior fixtures and signs
- Lintels and shelf angles
- Anchors and wall ties
- Sealants, joints, and interfaces
- Other attached or projecting components
All covered exterior walls generally must be evaluated, subject to the described exception for a wall separated from an adjacent building by less than 12 inches. Professional guidance reports that walls facing a public right-of-way require physical examinations at intervals no greater than 60 feet along a path running from grade to the top of the wall. Because placement and applicability depend on the building and current rule, the QEWI should document the required examination locations rather than treating “60 feet” as a universal scaffold-layout instruction.
Access may involve pipe scaffolding, suspended platforms, rope access, or another method appropriate for the building and the QEWI’s examination plan. The selected method will depend on façade geometry, setbacks, roofs, public areas, balconies, neighboring structures, and the locations requiring close-up work.
Binoculars, telephoto photography, drones, and remote imaging may help screen or document conditions. They should not be assumed to replace a required close-up, physical, or hands-on examination.
Treat cavity-wall probes as a separate technical question
Cavity-wall probes are not simply another visual-inspection item. Their applicability, number, placement, and any available waiver depend on the governing requirements for the particular building and cycle.
During budgeting and access planning, ask the QEWI to document:
- Whether probes are required
- The current legal or technical basis for that determination
- The proposed number and locations
- The access method
- Necessary permits and restoration
- Tenant or neighboring-property coordination
- Whether a waiver may be available
- How the findings could change the repair scope or classification
Do not rely on a probe requirement from a prior cycle without confirming that it applies to the current filing.
Safe, SWARMP and Unsafe: What Each Classification Requires
FISP reports classify façade conditions as Safe, Safe with a Repair and Maintenance Program (SWARMP), or Unsafe. These are technical and regulatory classifications, not informal descriptions of whether a building “passed.”
| Classification | Present condition | Required owner action | Repair timing | Public-protection implications | Follow-up filing |
|---|---|---|---|---|---|
| Safe | No repair or maintenance is required to preserve exterior structural integrity, and the condition is not expected to become Unsafe within five years. | Preserve the accepted report and continue ordinary monitoring and maintenance. | The Safe classification itself creates no FISP repair schedule. | No Unsafe-related protection is triggered by the classification. | File in the applicable future cycle unless later conditions require earlier action. |
| SWARMP | Currently safe, but repair or maintenance is needed to prevent the condition from becoming Unsafe. | Track and complete every item by the QEWI’s specified deadline. Preserve repair evidence and professional confirmation. | The QEWI should assign a month-and-year deadline to each condition. Work should not automatically be deferred until the next inspection. | SWARMP is not the same as Unsafe, although the work itself may require permits or protection. | The next report must accurately state whether the item was corrected. An unresolved prior-cycle SWARMP condition must be classified as Unsafe in the next report. |
| Unsafe | Hazardous to people or property, including a prior-cycle SWARMP condition that must be carried as Unsafe under FISP requirements. | Complete required notice, protect the public, begin correction, obtain permits and approvals, reinspect, and amend the filing. | DOB’s overview directs correction within 90 days after filing, subject to the applicable extension procedure and confirmation of the controlling deadline. | Public protection must be installed immediately as directed by the qualified professional. Permit requirements depend on the measure selected. | File an amended report after correction confirming that no Unsafe conditions remain and explaining each repair. |
A Safe report is not a permanent guarantee
Safe means the façade meets the FISP definition at the time of the critical examination and is not expected to become Unsafe within the relevant five-year period. It does not relieve the owner of responsibility for responding to later deterioration, storm damage, movement, complaints, or falling material.
A building undergoing active construction may not necessarily qualify for a Safe classification. The QEWI must report the actual conditions rather than assume planned work will resolve them.
SWARMP is a deadline-driven maintenance program
SWARMP means the condition is safe at present but requires intervention. The essential management document is therefore the QEWI’s itemized repair schedule, not merely the word “SWARMP” on the report.
Maintain a SWARMP register containing:
| Field | What to record |
|---|---|
| Condition | Clear description of the defect |
| Location | Elevation, floor, bay, balcony, or drawing reference |
| Evidence | Report page, photograph, sketch, and repair photographs |
| QEWI deadline | Required month and year |
| Approval needs | DOB permit, Landmarks approval, access agreement, or other prerequisite |
| Assignment | Responsible manager, contractor, and design professional |
| Status | Open, designed, permitted, in construction, completed, or verified |
| Closeout | Invoice, permit signoff, QEWI confirmation, and completion date |
If the QEWI gives a condition a June 2027 deadline, the owner should plan, complete, and document the correction by that deadline. Waiting automatically for the next five-year examination could leave the item overdue.
What to Do Immediately After an Unsafe Finding
An Unsafe classification is not merely a failed inspection. It starts a public-safety, correction, reinspection, and amended-filing sequence.
1. Complete the required notification
When the QEWI identifies a physically Unsafe condition, the QEWI must provide the required notice to the owner and DOB under the applicable procedure. The owner should immediately create a written incident record containing:
- The date and time of discovery
- A description of the condition
- Its exact location
- Photographs and sketches
- The people and agencies notified
- The professional’s directions
- The protection and repair decisions made
Do not wait for completion of the full technical report before responding to an immediate hazard.
2. Protect the public immediately
Follow the qualified professional’s direction for public protection. Depending on the hazard and exposure, the measures may include:
- A sidewalk shed
- Fencing
- Structural netting
- Barriers
- Restricted access
- Another designed or approved measure
DOB states that required public protection must be installed immediately for an Unsafe condition and identifies sidewalk sheds, fences, and structural netting as examples. Permit requirements depend on the selected measure; the QEWI or design professional should identify what approvals are required before installation, material alteration, or removal.
The project team should document why the selected protection is adequate, what area it covers, how it will be inspected and maintained, and who is responsible for it. The protection plan should address affected sidewalks, courtyards, entrances, roofs, balconies, occupied spaces, and neighboring property.
3. Begin permanent correction promptly
Public protection controls exposure to the hazard; it does not correct the underlying condition. The owner should promptly coordinate:
- Additional investigation, if necessary
- Repair, stabilization, or reinforcement design
- DOB permits
- Landmarks Preservation Commission approval, where applicable
- Contractor procurement
- Occupant and neighboring-property access
- Material procurement
- Construction oversight
- Repair documentation
DOB’s current overview directs owners to repair Unsafe conditions within 90 days after filing and file an amended report within two weeks after correction. The same body of supplied DOB material also contains timing language tied to the critical examination, so the QEWI should confirm which clock controls the specific filing rather than treating every referenced period as interchangeable.
DOB further states that an extension must be requested if the repair and amended report cannot be completed within 104 days of the original Unsafe filing. That period reflects the stated repair and amendment sequence, but the owner should confirm the current extension procedure, required documentation, and filing status with the QEWI and DOB before relying on it. Public protection must remain effective while the Unsafe condition is open.
An extension request should not be treated as permission to suspend protection, design, procurement, or repair work.
4. Reinspect and prepare the amended report
After correction, the QEWI should reinspect the affected areas and determine whether any Unsafe conditions remain. The amended report must:
- State that no Unsafe conditions remain
- Address every Unsafe item separately
- Explain how each item was corrected
- Include clear supporting evidence
- Reconcile the repair with the original photographs and findings
- Address relevant open façade-related OATH violations and complaints
Protection should not be removed merely because the contractor considers the physical work complete. Removal may depend on QEWI confirmation, permit procedures, and applicable DOB requirements. Management should obtain written professional direction and preserve the closeout records.
How to File Through DOB NOW: Safety Without Avoidable Rejection
FISP reports, owner consents, payments, supporting documents, amendments, and filing-status checks are handled electronically through DOB NOW: Safety.
The QEWI needs an appropriate Department eFiling account and must obtain DOB NOW: Safety access from the DOB Façades Unit. The building owner also needs a Department eFiling account to consent electronically to the report. A property manager may coordinate the process, but the team should identify who must perform each account action.
Understand the review path
A typical filing proceeds through:
- Submission
- Administrative Review
- Plan Examiner Review
- Accepted or Rejected disposition
Uploading a report is not the same as obtaining acceptance. The owner should monitor the filing until DOB issues its final disposition and then preserve the acceptance notice with the technical report.
Pre-submission quality-control checklist
Before submission, confirm that the package includes or addresses:
- Current, clear color photographs
- Photographs tied to the stated locations and findings
- Sketches sufficient to locate relevant conditions
- A repair timeframe for every condition requiring work
- Scaffold-drop or other physical-examination information
- Consistency among the findings, classification, sketches, and photographs
- Identification of work that may require a DOB permit
- Identification of work that may require Landmarks approval
- Accurate building, block, lot, and owner information
- Owner eFiling access and readiness to consent
- Supporting records required for an initial or amended filing
DOB identifies missing or unclear photographs, inadequate sketches, absent repair schedules, missing physical-examination information, and inconsistencies between findings and photographs as recurring deficiencies.
Verify ownership data before filing
The owner information in the submission should match Department of Finance records. If it does not, DOB may mark the report incomplete.
DOB’s official instructions describe a five-day opportunity to correct an ownership-data mismatch before the original filing date is lost. Because that period is short—especially near the end of a filing window—the owner should reconcile the information before submission instead of relying on post-filing correction.
Amended reports need item-by-item proof
For an amended Unsafe report, a general statement that “repairs were completed” is insufficient. Connect every original Unsafe condition to:
- Its exact location
- The approved or directed repair
- Construction photographs and records
- Permit or approval information
- The QEWI’s reinspection
- The resulting condition
- Any associated OATH violation or complaint
Continue monitoring DOB NOW after the amendment is uploaded. The compliance task should remain open until DOB accepts the submission.
Third-party professional guidance also describes posting and maintaining a façade condition certificate conspicuously in the building, commonly in the lobby or near the main entrance. Because the supplied official filing page does not fully state the current posting procedure, confirm the certificate form, location, and replacement process with DOB and the QEWI.
An Owner and Board Compliance Checklist
The following checklist separates core compliance actions from prudent management practices.
Mandatory or building-specific compliance actions
- [ ] Determine coverage. Confirm whether the building is higher than six stories under current requirements.
- [ ] Verify property data. Confirm the tax block, lot, building information, and ownership records.
- [ ] Identify the sub-cycle. Use the final digit of the tax block and current DOB materials.
- [ ] Confirm the live window. Do not rely on conflicting or undated third-party calendars.
- [ ] Retain a DOB-approved QEWI. Verify approval rather than relying solely on a professional license.
- [ ] Review prior reports. Identify earlier SWARMP conditions, Unsafe filings, amendments, and unresolved work.
- [ ] Provide records and access. Supply plans, photographs, repair documents, and access required for the examination.
- [ ] Complete the critical examination. Coordinate required visual, physical, and building-specific investigative work.
- [ ] Review the classification. Understand every Safe, SWARMP, and Unsafe finding.
- [ ] Provide filing consent. Maintain the necessary owner eFiling account and respond promptly.
- [ ] Monitor DOB review. Track administrative review, plan-examiner review, deficiencies, and disposition.
- [ ] Complete required work. Meet each SWARMP deadline and respond immediately to Unsafe conditions.
- [ ] File amendments when required. Ensure each corrected Unsafe item is explained and documented.
- [ ] Confirm acceptance. Do not close the task when the status is merely “submitted.”
- [ ] Confirm certificate posting. Follow the current procedure applicable to the building.
- [ ] Preserve final records. Retain the accepted report, amendment, and supporting documentation.
Prudent planning practices
Start early because access equipment, neighboring-property permission, permits, landmark review, contractor availability, resident coordination, and discovered repairs can affect the schedule. Early planning reduces risk but is not a substitute for a legal filing deadline.
Before the examination, review:
- Roofs and setbacks
- Balconies and terraces
- Parapets and copings
- Fire escapes
- Exterior fixtures and signs
- Window air-conditioning units
- Prior permits and repair projects
- Open complaints
- Façade-related OATH violations
- Previous SWARMP schedules
- Contractor warranties and professional signoffs
- Water-infiltration and falling-material incident records
Build a complete budget
Do not treat the QEWI’s base fee as the entire FISP budget. Use separate categories for:
- QEWI inspection and filing services
- Scaffolding, suspended platforms, rope access, or other equipment
- Cavity-wall probes and additional investigation
- Laboratory or material analysis
- Repair design
- DOB permits and other approvals
- Landmarks review, where applicable
- Public protection
- Contractor repair work
- Construction administration
- Reinspection
- Extension requests
- Amended filing and closeout
Separating known costs, allowances, and condition-dependent work helps a board understand the potential financial range without assuming that every category will apply.
Preserve the compliance file
Retain:
- Prior and current FISP reports
- Acceptance and rejection notices
- Photographs and sketches
- SWARMP registers
- QEWI and contractor agreements
- Access correspondence
- Permits and approvals
- Extension requests and decisions
- Repair invoices and daily records
- Professional signoffs
- DOB submissions and correction notices
- OATH and complaint records
- Façade condition certificates
Missed reports, late filings, and delayed Unsafe repairs can result in violations and monetary penalties. Exact amounts and assessment rules should be taken from DOB’s current façade fee-and-penalty materials, not copied from an older commercial summary. Record the date on which the building team verifies the applicable schedule.
This checklist is informational and is not legal, engineering, architectural, or property-management advice. Confirm the building’s requirements with DOB, a DOB-approved QEWI, and qualified counsel.
Frequently Asked Questions
Does Local Law 11 apply to a building with exactly six stories plus a basement, cellar, or penthouse?
Possibly, but the phrase “six-story building” is not enough to support a categorical answer. FISP applies to buildings higher than six stories, and the treatment of a basement, cellar, penthouse, mezzanine, or partial floor depends on the property’s legal and physical configuration.
Professional guidance illustrates that six stories above a basement and six stories plus a penthouse may be covered, while six stories above a cellar may be treated differently. That interpretation demonstrates why owners should review DOB records and obtain a building-specific determination from a QEWI or qualified counsel.
When must a FISP report be filed after the inspection?
DOB identifies filing within 60 days after completion of the inspection as a frequently missed requirement. The filing must also fit within the building’s assigned sub-cycle, and professional guidance describes a separate limit connected to the physical examination.
Ask the QEWI to identify the precise event that starts each clock and to confirm how those limits fit within the live filing window. Do not assume that an early inspection can be held until the sub-cycle closes.
Can a SWARMP condition remain open until the next five-year cycle?
Not automatically. A SWARMP condition is currently safe but requires repair or maintenance within the timeframe established by the QEWI. The QEWI should provide a month-and-year deadline for each item.
Complete and document the work by that deadline, even if it falls well before the next examination. An unresolved prior-cycle SWARMP condition must be classified as Unsafe in the next report.
What penalties apply to late or missing Local Law 11 filings?
Late reports, missing reports, and overdue Unsafe repairs can result in violations and monetary penalties. The amount may depend on the type and duration of noncompliance, the filing status, and the schedule in effect.
Because commercial articles may reproduce outdated figures, check DOB’s current fee-and-penalty materials and the building’s record. Document the verification date and obtain professional advice concerning correction, challenge, or extension procedures.
Is NYC Local Law 11 the law covering AI hiring audits?
No. NYC Local Law 11 concerns façade inspection and safety requirements for covered buildings.
The New York City law commonly associated with automated employment decision tools and AI hiring audits is Local Law 144. The two laws regulate different subjects, parties, and compliance processes.
The Owner’s Next Steps
For a covered building, the practical sequence is to confirm coverage, identify the tax-block sub-cycle using current DOB information, retain a DOB-approved QEWI early, coordinate the complete critical examination, and monitor the resulting filing through acceptance.
Track every SWARMP condition by its own deadline. Treat an Unsafe finding as an immediate public-safety matter requiring professional direction, protection, correction, reinspection, and an amended filing. Finally, verify that DOB has accepted the report or amendment rather than merely recording it as submitted.
Filing windows, fees, penalties, extension procedures, probe requirements, and other technical rules can change. Confirm each consequential requirement against current DOB guidance and the governing law for the specific property before acting.