— TL;DR

The best ways to never miss a NYC local-law deadline (LL97, LL11, LL152, LL84) in 2026 — compliance platforms, calendars, and per-building trackers compared.

01 · THE SHORT ANSWERHow to never miss a NYC local-law deadline

NYC's local laws — LL97 (emissions), LL11/FISP (facade), LL152 (gas piping), LL84 (benchmarking) and more — each run on their own cycle, and the penalties for missing one compound year over year. The best way to stay ahead in 2026 is a tool that knows which laws apply to your specific building and tracks every deadline per building. Your options range from a free spreadsheet to a dedicated tracker; here's how they compare.

02 · HOW WE PICKEDThe criteria

Written by the ViolationWatch team — verify the specifics. We scored each on: which laws it covers, whether it tracks per building, whether it sends reminders, and price.

03 · THE OPTIONSFive ways to track local-law deadlines

1. ViolationWatch Local Law Tracker

  • What it is: An add-on that figures out which local laws apply to each property you monitor and tracks every deadline, penalty, and reminder in one place.
  • Best for: Owners and managers who want deadline tracking tied to live violation monitoring.
  • Price: $59.99/year per building, on top of an active ViolationWatch plan.
  • Limitation: Requires a ViolationWatch subscription; it tracks and reminds — it doesn't perform the inspections.

2. Enterprise compliance platforms (SiteCompli and similar)

  • What it is: Full compliance suites with local-law modules and workflow.
  • Best for: Large institutional portfolios with a dedicated compliance team.
  • Price: Custom enterprise pricing.
  • Limitation: Built (and priced) for scale — more than a small owner needs.

3. Engineering & energy-consulting firms

  • What it is: The firms that actually perform FISP inspections, LL97 emissions work, and LL87 energy audits — many will track your deadlines as part of the engagement.
  • Best for: When you need the filing or inspection done, not just a reminder.
  • Price: Project-based professional fees.
  • Limitation: Tracking is a byproduct of paid work, usually scoped to the law they're hired for.

4. DIY calendar / spreadsheet

  • What it is: Your own tracker of each building's deadlines.
  • Best for: A single building and a disciplined owner.
  • Price: Free.
  • Limitation: You have to know which laws apply (the hard part) and never forget to look.

5. NYC.gov deadline lookups

  • What it is: The authoritative source for each law's covered-buildings lists and due dates.
  • Best for: Confirming a specific deadline directly from the city.
  • Price: Free.
  • Limitation: Scattered across agencies and laws; no consolidated, per-building reminder.

04 · THE LAWS YOU CAN'T MISSThe big ones

  • LL97 — building emissions limits, with penalties that scale with how far over the cap you are.
  • LL11 / FISP — periodic facade inspection on a recurring cycle for taller buildings.
  • LL152 — periodic gas-piping inspection on a community-district schedule.
  • LL84 / LL33 — annual energy & water benchmarking and the energy-grade label.

05 · QUICK PICKERWhich to use

  • Already monitoring violations: → add the Local Law Tracker.
  • Large portfolio, dedicated team: → an enterprise platform.
  • Need the inspection/filing done: → an engineering firm.
  • One building, hands-on: → a DIY calendar backed by the NYC.gov lists.

Last updated: June 2026.

See which local laws apply to your building and start tracking deadlines — explore the NYC local laws hub, run a free lookup, or start a 7-day trial.

— Data & sources

The figures in this article come from ViolationWatch's analysis of New York City building-violation records — more than 15 million violations across DOB, HPD, ECB/OATH, 311 and DOT. Explore the full data, borough breakdowns, fine trends, and downloadable dataset in our NYC Building Violations Statistics report.

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