Local Law 48 and the 90-day sidewalk shed permit: what owners, managers and contractors need to do now

Short version: since January 2026 a New York City sidewalk shed permit lasts 90 days instead of a year, every renewal is a manual filing, sheds without active work carry monthly penalties, and since August 17, 2026 every renewal needs a progress report from a licensed engineer or architect. Here is what that means if you own, manage or build.

What changed, and when

• Local Law 48 of 2025 took effect January 2026. Sidewalk shed permits are now issued for 90 days. Renewals must be requested each cycle and cannot be issued while penalties for the shed are unpaid.
• Penalties for idle sheds: from the second renewal, sheds left standing where no work is happening face $10 to $200 per linear foot per month depending on how long the shed has been up, with a $6,000 monthly cap stated for the top tier. Local Law 51 of 2025 adds one-time penalties of $5,000, $10,000 and $20,000 when façade sheds miss milestones at 5 months, 8 months and 2 years.
• DOB rule 1 RCNY 102-07, in effect since August 13, 2026, implements the renewal process. Since August 17, 2026, every renewal needs a progress report from a Registered Design Professional and carries a $90 fee on top of the $130 renewal fee, $220 in total. Missing an acceptable report can mean a $2,500 violation. From the second renewal, the owner must also show that repair work is actually happening.
• Local Law 49 of 2025 will lengthen the façade inspection cycle to 6 to 12 years once the Department adopts its implementing rule. Until then the current cycle deadlines still apply.

What the engineer report has to contain

The Registered Design Professional, a licensed engineer or architect in good standing with the state and the Department, inspects the site and documents three things: the work completed since the permit was issued, the work in progress, and the work remaining with an expected completion date. The report goes in with the renewal request. Without it, the renewal does not issue, and the shed stays up without a permit, which is its own violation.

Who this falls on

• Owners and boards pay the penalties and must choose the design professional. In public comments on the rule, shed contractors said that in many cases the owner had not even selected one, which stalls the renewal.
• Property managers usually end up coordinating the inspection, the report and the renewal across a portfolio of buildings on different 90-day clocks.
• Contractors still file the renewal, but the report has to come from the engineer, and the two have to agree on the schedule they are describing.

Exemptions

One- and two-family homes are exempt, and so are sheds tied to new building, enlargement or full demolition permits. Everything else, including façade repair sheds under the FISP program, is covered.

What we recommend

• Put every shed in the portfolio on a calendar with its permit date, so no renewal is a surprise.
• Pick the engineer well before the next renewal, not after one is refused.
• Use the report to drive the schedule: if the inspection shows no active work, the penalty clock is running, and the fastest fix is usually to finish the scope rather than renew again.
• Ask for a flat fee per shed and per renewal so the cost is predictable across the portfolio.

How Nomad R&D handles it

We inspect the site, write the report, and support the renewal filing in DOB NOW at a flat fee per shed, with volume pricing for portfolios. The engineer who does the inspection is the same licensed PE who seals the report. Details and a quote request are on the Local Law 48 renewal reports page. Call 201-658-1430 or email info@nomadrd.com for a quote.

This article summarizes the law and the rule as of November 2026 and is general information, not advice on a specific building. Check the Department of Buildings for the current text.