What this guide covers
PERM Labor Certification is a deadline-driven process. The Department of Labor expects every mandatory recruitment step to be placed in the correct order, run for the correct duration, and documented with the correct proof — within a strict 180-day window. Get one date wrong and the case is denied. This guide lays out every milestone in the order it actually happens.
The 180-day window
20 CFR §656.17(e) requires that the first recruitment step begin no more than 180 days before the date the PERM application (ETA-9089) is filed, and the last step must conclude at least 30 days before filing. That 30-day buffer is called the "quiet period." Together those two rules define your filing window — and they are the rails everything else runs on.
Anchor dates you must track on day one of the case:
- First recruitment step date — usually the SWA job order or the first Sunday newspaper ad, whichever runs earliest.
- 180-day filing deadline = first recruitment step date + 180 days.
- Last recruitment step date — depends on which optional steps you use.
- Quiet period end = last recruitment step date + 30 days.
- Earliest filing date = quiet period end + 1 day.
- Latest filing date = min(prevailing wage determination expiry, 180-day deadline).
If those last two dates cross, the case has to restart. That is the single most expensive failure mode in PERM, and it is entirely a documentation problem.
Mandatory steps for professional positions
For most EB-2 and EB-3 professional roles, the DOL requires the following mandatory steps, each with its own minimum duration and documentation:
1. State Workforce Agency (SWA) Job Order — Must run for 30 calendar days. Proof: the dated job order printout from the SWA portal showing the open and close dates. Many states have migrated to platforms powered by the National Labor Exchange (NLx); the proof format varies. 2. Two Sunday Newspaper Advertisements — Two separate Sundays, in a newspaper of general circulation in the area of intended employment. Proof: tear sheets (the physical newspaper page) with the ad clearly visible and dated. 3. Notice of Filing (NOF) — Posted at the worksite for 10 consecutive business days. Proof: a signed and dated copy of the notice, plus a photo or signed declaration confirming the posting location and dates. 4. Job Order on the Employer's Website — If the employer maintains one, the position must be posted there. Proof: Day-1 and Day-30 screenshots showing the URL bar and a visible date.
Three additional steps required for professional occupations
For positions classified by O\*NET as professional, you must run three additional recruitment steps from this list:
- Job fair
- Employer's website (only counts as an additional step if not used above)
- Job search website (online job board)
- On-campus recruiting
- Trade or professional organizations
- Private employment firms
- Employee referral program with incentives
- Notice in the employer's company newsletter
- Local and ethnic newspapers
- Radio and television advertisements
Each additional step has its own proof requirement. For online job boards and the company website, the DOL expects screenshots on Day 1, mid-cycle, and Day 30 showing the URL and a visible posting date. For radio, you need a station affidavit. For local/ethnic newspapers, tear sheets.
Typical sequencing
Most agencies place the SWA order and a Sunday newspaper ad first, then run the job board and company website postings concurrently. Other ads (local, radio, trade publication) are layered in to spread cost and reduce risk. A typical sequence:
- Day 1: SWA job order opens. First Sunday newspaper ad runs. Online job board posting goes live. Company website posting goes live. Notice of Filing posted at worksite.
- Day 7-8: Second Sunday newspaper ad runs.
- Day 15: Mid-cycle screenshots captured for job board and company website.
- Day 20: Local newspaper or ethnic press ad runs.
- Day 30: SWA order closes. NOF taken down. Day-30 screenshots captured.
After Day 30, the quiet period begins. No interviews or contact with applicants can take place during the 30-day quiet period unless directly initiated by the applicant. Document every contact.
The proof package
When the case is ready to file, the agency assembles a proof package that includes every dated artifact above plus a recruitment timeline, the applicant log, lawful rejection reasons, and a certified summary signed by the attorney. PermAd360 generates this package automatically as a single PDF + ZIP backup.
Why this is hard to do in spreadsheets
The 180-day deadline, the 30-day quiet period, the per-step proof requirements, and the state-specific SWA rules combine into hundreds of micro-deadlines per case. A single missed Day-15 screenshot can derail the filing. The math compounds across an attorney's caseload — which is why most PERM advertising agencies have moved from spreadsheets to dedicated workflow software.
Next steps
- See our PERM Audit File Checklist for the exact list of proofs the DOL expects.
- Read Understanding Prevailing Wage Determinations to learn how the PWD expiry date interacts with your filing window.
- Get a quote for end-to-end recruitment ad placement with audit-ready proofs.