---
title: "BEAD Testing Is Now Mandatory: What every Subgrantee Needs to Know"
description: "BEAD Testing Is Now Mandatory: What Every Subgrantee Needs to Know and Why early  Testing pays Off"
---

[Blog - Advanced Technologies and Services](https://blog.atso.com)

# [BEAD Testing Is Now Mandatory: What every Subgrantee Needs to Know](https://blog.atso.com/bead-testing-is-now-mandatory-what-every-subgrantee-needs-to-know)

 Written by [Randy Guthrie](https://blog.atso.com/author/randy-guthrie) | Oct 7, 2026, 5:12:49 PM

 

*By Advanced Technologies and Services, Inc.*

BEAD contracts are being signed and deployment dollars are starting to flow. But every BEAD subgrant comes with a compliance obligation many recipients are underestimating: **mandatory annual network performance testing**, with results reported to your state and ultimately to NTIA. The rules are now final, the methodology is precise, and the clock starts as soon as you have active subscribers on your funded network — not when construction wraps up.

Here is what the requirements actually say, why waiting is the expensive option, and how to meet the obligation without building a testing operation from scratch.

**1. The Requirements: What NTIA and USAC Actually Demand**

On September 19, 2025, NTIA issued the final **Performance Measures for BEAD Last-Mile Networks Policy Notice (v1.0)** — the definitive rulebook for BEAD network testing. It adopts the FCC's proven High-Cost USF performance-measurement framework, so any provider that has done CAF or RDOF testing will recognize the structure. Two agencies split the job:

- **NTIA** sets the policy: what to test, how often, and what counts as passing.
- **USAC** defines the data format: results must be submitted in the CSV format specified in USAC's Performance Measures Module (PMM) Data Formatting Guide, with the broadband serviceable location (BSL) identifier in the first column.

**The four pass/fail thresholds**

A subgrantee is non-compliant if it fails **any** of these four standards, for any committed speed tier and technology:

| **Threshold** | **Standard** |
| --- | --- |
| **Download speed** | 80% of measurements at or above 80% of the required speed (e.g., on a 100/20 Mbps commitment, 80% of tests must hit at least 80/16 Mbps) |
| **Upload speed** | Same 80/80 standard, counted separately |
| **Latency** | 95% of round-trip measurements at or below 100 ms, measured to a server at or reached through an FCC-designated Internet Exchange Point (IXP). Lost-packet tests count as failures and may not be discarded |
| **Availability** | Average outage below 48 hours per 365-day period (roughly 99.45% uptime), excluding published maintenance windows, subscriber power failures, and declared disasters |

The minimum committed speed tier is 100/20 Mbps; connections to community anchor institutions must deliver 1 Gbps symmetric.

**How and when testing happens**

- **Annual, during the period of performance** — plus a final round before grant closeout. Your state may withhold final payments until testing data is submitted.
- **One full week per year**, with tests run between **6:00 PM and 12:00 AM local time** every day, weekends included. All locations in a speed tier/state are tested in the same week.
- **Random sampling is mandatory.** Test subjects must be randomly selected active subscribers — providers may not cherry-pick their best-performing locations. Sample sizes scale with your subscriber base: up to 50 subscribers → test 5 locations (or all, if fewer than 5); 51–500 → test at least 10%; over 500 → test 50 locations. Each technology and speed tier is sampled separately.
- **Active measurement only.** Tests must be conducted by devices or software sending packets to edge servers — not pulled from network management dashboards. NTIA permits TR-069/TR-369 protocols, software on the residential gateway, capabilities built into the ONT/CPE, or dedicated measurement hardware at subscriber locations.
- **No gaming the tests.** Test traffic must receive the same priority as ordinary customer traffic, and providers may not manipulate routing to flatter results.
- **Testing starts with your first subscribers.** Once a funded location has service available, an active subscriber, and appears in your FCC Broadband Data Collection filing, it enters the testing population. For many subgrantees signing contracts now, that means the first measurement cycle is closer than it looks.

**Reporting and certification**

Results go to your state broadband office as detailed per-location CSV files, and a summary is folded into the state's first BEAD Semiannual Report of each calendar year. Every submission must include documented methodology (also published on your website's network-management page) and an **official certification signed by a corporate officer** with supervisory and budgetary authority over network operations. Any non-compliance must be self-reported to the state within **15 days**, and non-compliant providers face corrective action — including more frequent testing — plus the enforcement remedies in the BEAD NOFO.

**2. Why Start Testing Now Instead of Waiting for the Mandatory Dates**

NTIA's framework tells you *when* reporting is due. It does not tell you to wait until then to find out whether your network passes. At ATS, we believe in proactive testing: **start upon approval, not deployment.** Here's why the providers who test early sleep better:

- **Prevent compliance surprises.** Early testing establishes a performance baseline and uncovers hidden bottlenecks, routing issues, or misconfigured equipment *before* the official measurement week — when the numbers count and there's no do-over.
- **Time to cure.** Discovering a systemic problem days before your reporting deadline leaves no time to diagnose, remediate, and retest. Finding it months early turns a potential non-compliance event into a routine maintenance ticket. Remember: non-compliance must be self-reported within 15 days, and your state can hold final payments until the data is in.
- **Pre-deployment readiness.** Running the full workflow early — random sampling, the 6 PM–midnight test schedule, USAC-format CSV generation, officer certification — proves your process works end to end. On the day the real measurement week arrives, it's a routine operation, not a fire drill.
- **Your current footprint counts too.** The testing obligation keys off active subscribers at funded locations. Providers already serving customers in and around their BEAD project areas can validate performance on their live network today, building the baseline their future BEAD reports will rest on.

In short: the mandatory dates are deadlines, not start dates. The providers who treat them as start dates are the ones who discover problems when it's too late to fix them cheaply.

**3. Why ATS Stamper Is the Cost-Effective Answer**

Meeting these requirements in-house means recruiting test subjects, deploying measurement capabilities, running a week of precisely scheduled tests, wrangling the data into USAC's CSV format, and documenting everything — every year, for every technology and speed tier. **ATS Stamper** was purpose-built to make that someone else's problem:

- **Purpose-built hardware probes** installed at subscriber locations run the full NTIA test schedule automatically — the one-week, 6 PM–midnight measurement windows, the per-hour speed tests, the per-minute latency tests — with no manual intervention and no truck rolls to collect data.
- **Submission-ready output.** Stamper produces datasets in the USAC PMM CSV format your state expects, with BSL identifiers, per-technology and per-tier sample sets, and the documentation trail to support your corporate officer's certification.
- **Compliant by design.** Random-sample friendly, active-measurement methodology, no test-traffic prioritization — the workflow maps directly onto the Policy Notice requirements, so there's nothing to retrofit at audit time.
- **Proven at scale.** We have run millions of compliance speed and latency tests for federal-program participants over seven plus years. This isn't a new product chasing a new rule — it's the same discipline we've applied across CAF, RDOF, and other federal programs, now aimed squarely at BEAD.
- **Genuinely cost-effective.** Compare the price of a set of automated probes against the fully loaded cost of doing it yourself: staff time to manage sampling and scheduling, engineering time to build and validate the data pipeline, the risk of a failed measurement week forcing a retest, and the far larger risk of non-compliance findings against your grant. Stamper turns a recurring compliance burden into a fixed, predictable line item — and early deployment means you amortize that cost over baseline testing long before your first official report is due.

BEAD is a once-in-a-generation investment, and NTIA intends to verify that every funded network delivers what was promised. The providers who will navigate compliance smoothly are the ones whose testing program is already running when the first measurement week arrives.

**We'd welcome 20 minutes to show you how Stamper fits your BEAD project.** Contact Ryan Guthrie, VP Network testing, Advanced Technologies and Services, Inc. —ryanguthrie@atso.com

*Sources: NTIA, BEAD Program: Performance Measures for BEAD Last-Mile Networks, Policy Notice v1.0 (Sept. 19, 2025); USAC, PMM Data Formatting Guide; NTIA BEAD Restructuring Policy Notice (June 6, 2025). State broadband offices publish implementation specifics — e.g., the Illinois Office of Broadband's BEAD Performance Measures Testing Guidance — so confirm your state's reporting calendar and CSV template with your Eligible Entity.*

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