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NWSA recertification: the five-year clock
Every NWSA certification — TTT-1, TTT-2, A&L, ARC and Foreman — is valid for five years from the date it was issued. Recertifying means passing the written exam again, inside a fixed window, at the full exam fee. Miss the window and the certification expires; there is no grace period.
How recertification works
Recertification is by written exam. You apply to NWSA, pay the exam fee and pass the current version of the same exam you passed the first time — at the current domain weightings, which NWSA revises. Passing resets the five-year clock. The exam is delivered by online remote proctoring like an initial exam, and the same exam-environment rules apply (see exam day).
The application window opens twelve months before your expiry date. Apply and test inside that window and, in the handbook's words, the new five-year period begins from the expiration date of your most recent certification — so recertifying early costs you nothing. (Recertify more than twelve months early and the new period starts immediately instead.) Test after the expiry date and you are no longer certified in between — and on most carrier and tower-owner sites that means no site access until the new card is issued.
Holding a specialty or Foreman: one exam maintains the ladder
The handbook is explicit: A&L certificants need only take and pass the then-current A&L exam to maintain all lower-level certifications, and Foreman certificants need only pass the then-current Foreman exam to do the same. So a technician holding TTT-1, TTT-2 and Foreman recertifies with one Foreman exam, not three sittings. Confirm the equivalent rule for ARC in the current handbook or with NWSA before you rely on it.
The reverse is the trap: the specialty and Foreman certifications require an active TTT-2 to be issued in the first place, so if you let everything lapse you are back to sitting the full examinations from the bottom.
Where people get caught
- Studying from five-year-old memory. The domains and weightings on the exam are the current handbook's, not the ones you sat. TTT-1 today is 30% fall protection and 20% appurtenance work; if you certified before appurtenance installation was its own domain, that is a fifth of the paper you have never been tested on.
- Treating it as a formality. The recertification exam is the full exam — same question count, same time limit, same unpublished passing score. A fail is a $274 retest, and if it happens after the expiry date you are uncertified until you pass.
- Leaving it to the last month. Proctor slots, a failed attempt and a retest do not fit in four weeks. Book at the start of the window.
Study to the handbook, not to rumours
Each guide is built module-for-module on the domain weightings NWSA publishes, with a timed practice exam and a weak-area report. Single courses from $39; all five for $179; 7-day money-back on every one.See the study guides Free 8-question practice test
Questions people ask
How long is an NWSA certification valid?
Five years from the issue date, for every NWSA certification (Candidate Handbook, REV 10/25).
When can I recertify?
In the twelve months before your expiry date. A recertification passed inside the window runs from the old expiry date, so there is no penalty for doing it early.
What does NWSA recertification cost?
$274 — the same fee as an initial exam. Retests are also $274.
Is there a grace period if my NWSA certification expires?
No. After the expiry date you are not certified until you pass the exam again.
Do I have to recertify TTT-1 and TTT-2 separately if I hold A&L or Foreman?
No. The handbook states that A&L certificants need only pass the then-current A&L exam, and Foreman certificants the then-current Foreman exam, to maintain all lower-level certifications. One exam keeps the ladder current.
Related
NWSA facts on this page are from the NWSA Candidate Handbook, CH REV 10/25 and NWSA's published exam-environment policy. Fees, formats and rules change — NWSA is the authority. NWSA Study Guide is independent and is not affiliated with, endorsed by, or recognized by the National Wireless Safety Alliance.