One of the most common and most consequential questions in PERM labor certification is how long each advertisement must run. The answer is not the same for every recruitment step: newspaper ads, the State Workforce Agency job order, the Notice of Filing, and online postings all carry distinct duration requirements. Running any of them for less than the required period, or failing to document that it ran at all, can invalidate the entire recruitment effort and require the employer to start over.
This guide breaks down the duration requirement for each required and optional recruitment step under 20 CFR Part 656, explains the key distinctions (calendar days vs. business days, consecutive vs. cumulative), includes a quick-reference table for easy verification, and covers what happens when ads fall short of the required run time. For a full overview of what each ad must contain, see our complete DOL compliance guide for PERM newspaper ads and our guide to what goes into a DOL-compliant PERM advertisement.
Quick-Reference: Required Run Times by Recruitment Step
The table below summarizes the duration of each PERM recruitment step under DOL regulations. Details and important nuances for each step follow in the sections below.
| Recruitment Step | Required Duration | Key Notes | Applies To |
|---|---|---|---|
| Sunday Newspaper Ads | 2 Sundays | Must run in two separate Sunday editions | Both |
| SWA Job Order | 30 consecutive calendar days | Minimum; no maximum set by DOL | Both |
| Notice of Filing (NOF) | 10 business days | Business days only — weekends and holidays excluded | Both |
| Online Job Board Postings | 30 days (minimum) | Platform-specific; many run longer by default | Both |
| Professional Journal Ad | 1 publication | Substitutes one Sunday newspaper ad for professional positions | Professional only |
| Employer Website Posting | 30 days (minimum) | Must remain accessible during the posting period | Professional only |
| Additional Steps (other) | Varies by step | Must be completed within the 180-day window; document dates for each | Professional only |
Sunday Newspaper Advertisements: Two Editions, Not several Days
The duration requirement for PERM newspaper advertisements differs from the other recruitment steps in one important way: it is measured by publication events rather than in days. Under 20 CFR § 656.17(e)(1), the employer must place the ad in two different Sunday editions of a qualifying newspaper. There is no minimum number of days the ad must remain active. Each Sunday edition is a single-day publication event, and two separate events are required.
The two Sundays do not need to be consecutive. An employer can place the first ad on a Sunday in one month and the second ad on a Sunday several weeks later, as long as both fall within the 180-day recruitment window and the second ad runs at least 30 days before the PERM application is filed. Running both ads on the same Sunday, even in two different newspapers, does not satisfy the two-Sunday requirement.
For a deeper look at publication selection, circulation requirements, and the professional journal substitution option, our complete DOL compliance guide for PERM newspaper ads covers all of those requirements in full.
State Workforce Agency Job Order: 30 Consecutive Calendar Days
The SWA job order is a mandatory step in the recruitment process for all PERM filings. Under DOL regulations, it must be placed with the State Workforce Agency serving the area of intended employment and must remain active for a minimum of 30 consecutive calendar days. “Consecutive” is the operative word: the 30 days must run without interruption. A posting that is removed and reposted does not restart the clock under this requirement; it restarts the count from zero.
The DOL specifies no maximum duration. Many state job bank systems keep postings active for 60 days by default, which is fully compliant. What matters for audit purposes is that the posting was live for at least 30 consecutive days within the 180-day recruitment window and at least 30 days before the 30-day quiet period before filing.
Employers should retain confirmation of the SWA job order start and end dates, and, if the state system provides a posting confirmation number or printout, include it in the audit file. For guidance on what documentation to retain across all recruitment steps, see our post on documenting your PERM advertising placements.
Notice of Filing: 10 Business Days — Not Calendar Days
The Notice of Filing (NOF) is the internal worksite posting required under 20 CFR § 656.10(d). It must be posted for 10 consecutive business days. This is a critical distinction: the requirement is 10 business days, not 10 calendar days or two calendar weeks. Weekends and federal holidays do not count.
A posting that begins on a Monday and is removed the following Friday covers exactly 5 business days, not 7 calendar days. An employer who counts calendar days and removes the notice after 14 days may have satisfied the calendar count, but may not have reached 10 business days if a federal holiday fell within that period. Carefully counting actual business days and documenting the specific dates on which the notice was posted and removed are essential.
The NOF must also include specific content, such as the offered rate of pay, and be placed where current employees can reasonably see it. Unlike the other recruitment steps, the NOF is directed at existing employees and other workers physically present at the job site, not the general public.
Online Job Board Postings: 30-Day Minimum for Professional Positions
For professional positions, online job board postings are one of the eligible additional recruitment steps on the DOL’s approved list. While the DOL regulations specify that additional recruitment steps must be completed within the 180-day window and documented, they do not specify an exact duration for online postings with the same explicitness as for the SWA job order.
In practice, the industry standard and the expectation reflected in DOL audit reviews is a minimum of 30 days of active posting for online job boards. Most major platforms — Monster, CareerBuilder, and similar services — default to 30-day or 60-day posting windows, which align with compliance expectations. Postings that are taken down before 30 days risk being questioned during an audit.
The employer’s own website posting, also an eligible additional step, should similarly remain accessible for at least 30 days. A posting that disappears within a week or is not clearly archived will not demonstrate a genuine, sustained recruitment effort. For guidance on integrating online and newspaper placements into a compliant campaign strategy, our post on PERM online vs. newspaper ads covers the requirements and strategic considerations side by side.
Professional Journal Advertisements: Single Publication
For professional positions, one of the two required Sunday newspaper ads may be substituted with a placement in a professional or trade journal. Journals are typically published monthly, quarterly, or on other periodic schedules; they do not run daily or weekly editions. The duration requirement for a professional journal placement is a single publication in a qualifying edition of the journal, rather than a run of days.
Because professional journals are published infrequently, scheduling this step early is important. A monthly journal with a several-week lead time can significantly affect the overall campaign timeline. The journal ad must fall within the 180-day window, and the publication date must precede the 30-day quiet period before filing. Employers who misjudge the journal’s publication schedule can find themselves scrambling to meet the filing deadline or needing to take an additional step.
The 30-Day Quiet Period: How Duration and Filing Timing Interact
Duration requirements do not exist in isolation; they interact directly with the PERM filing timeline. The DOL requires a 30-day quiet period between the conclusion of the last recruitment step and the date the ETA Form 9089 is submitted. This buffer gives U.S. workers who may have seen the ads time to respond before the application is filed.
This means that even if all required ads ran for their full required durations, the employer cannot file the PERM application until at least 30 days after the last ad concluded. Employers who run all steps simultaneously and then attempt to file immediately may find they file too early, before the quiet period has elapsed.
The interplay between individual step durations, the quiet period, and the 180-day outer limit is the most common source of timing errors in PERM campaigns. Our post on the 180-day rule in PERM advertising walks through a complete calendar example showing exactly how these windows interact.
What Happens If Ads Do Not Run the Required Duration
The consequences of falling short on ad duration are not discretionary; the DOL does not accept partial compliance or offer extensions. If an audit reveals that a recruitment step did not run for the required duration, the PERM application will be denied. There is no opportunity to retroactively extend the posting or substitute documentation that the required duration was met if it was not.
Denial of the PERM Application
An auditor who determines that the SWA job order ran for only 25 days instead of 30, or that the NOF was removed after 8 business days instead of 10, will issue a denial based on failure to meet the mandatory recruitment requirements. The employer must then restart the entire recruitment campaign. All steps must be re-completed within a new 180-day window, and if the prevailing wage determination has expired in the interim, that must be refiled as well.
Visa Status Implications for the Sponsored Worker
A PERM denial due to an ad-duration error can add months or years to the sponsorship timeline. For workers on H-1B or other temporary visas, this additional delay consumes authorized stay. Workers approaching the end of their visa period may need to file for an extension or, in some cases, leave the country while the process is restarted. The administrative error has real consequences for the individual being sponsored.
Audit Risk and Documentation Gaps
Ad duration violations are frequently discovered during DOL audits rather than at the time of filing. An employer who filed in good faith may receive an audit notice months later and only then realize that a step fell short. If the original documentation does not clearly establish the run dates for each step, the employer has limited ability to defend the filing. Our post on preparing for a DOL audit after your PERM campaign covers what auditors look for and how to organize the documentation file before a filing is ever reviewed.
Common Duration Mistakes Employers Make
- Counting calendar days for the Notice of Filing instead of business days, resulting in a posting that appears to have run 10 days but actually ran only 8 or 9 business days.
- Filing before the 30-day quiet period has fully elapsed following the last recruitment step.
- Removing an SWA job order early due to an internal HR process change or system error, without restarting the 30-day count.
- Running both Sunday newspaper ads on the same weekend in the same edition, rather than in two distinct Sunday editions.
- Placing online job board postings that expire before 30 days due to a platform setting or subscription lapse.
- Misscheduling the professional journal ad without accounting for the journal’s publication calendar and lead time, causing it to miss the 180-day window.
For a full list of timeline-related pitfalls and how to avoid them, our post on common pitfalls in the PERM advertising timeline covers these in depth.
Staying Compliant With Duration Requirements
Ad duration compliance requires more than knowing the numbers; it requires active tracking throughout the recruitment campaign. Every step should be logged with its start date, required duration, end date, and the documentation proving it ran. A campaign-tracking document shared across the HR team and immigration counsel eliminates guesswork and provides a strong foundation for an audit file.
Jon Byk Advertising manages PERM advertising placements for employers and immigration attorneys nationwide, ensuring that every recruitment step, from newspaper ad placements to online job board postings, runs for the correct duration and includes the documentation required for compliance. To discuss your upcoming filing, contact our team or request a quote.
