The federal member-notice window for H.R.1 community-engagement requirements runs June 30 through August 31, 2026. As of early July, plans that started on time have their first wave in the field. This is exactly the right moment to ask an uncomfortable question: is the campaign working, or is it merely happening?
The distinction matters because the failure mode is silent. Mail goes out, dashboards show volume, and nothing looks wrong — until renewal and reporting failures surface months later. Arkansas's 2018–19 experience, where roughly 18,000 people lost coverage largely for procedural reasons, was not a story of notices never being sent. It was a story of notices not being received, not being understood, or not being acted on. Here are five signs, visible right now in your own operational data, that the same pattern may be forming.
1. Returned mail is piling up without a workflow
Some share of any Medicaid mailing comes back undeliverable — this population moves often. The warning sign is not the returns themselves; it is returns without a queue, an owner, and a next action. If nobody in your organization can say today how many notices came back last week and what happened to those members next, your true reach is lower than your send count suggests, and you cannot quantify by how much.
2. Inbound calls are flat
A notice that lands and is understood generates questions: how do I report, do I qualify for an exemption, does this apply to me. If your call center volume on work-requirement topics has barely moved since the mail dropped, the most likely explanations are that the mail did not arrive, was not opened, or was not understood. Silence after a major compliance mailing is rarely good news. Compare call themes week over week; a healthy campaign shows a visible bump within two weeks of each wave.
3. Exemption claims aren't moving
A meaningful share of subject enrollees will qualify for exemptions — pregnancy, disability, caregiving, medical frailty, and other categories under the federal framework. If your notices explain exemptions clearly, exemption claims and inquiries should rise after each send. Flat exemption activity mid-window suggests members either are not reading the notice or cannot navigate the claiming process it describes. Either one is fixable in July; neither is fixable in December.
4. Your second channel is an echo, not a follow-up
CMS's interim final rule (CMS-2454-IFC) pushed plans toward mail plus at least one additional channel for good reason. But a second channel only adds reach if it is sequenced and written as a follow-up — short, plain, referencing the letter, with one action. If your SMS or IVR script is a compressed version of the same dense notice text, sent on an unrelated schedule, you have two impressions and one comprehension failure. Check your opt-out and non-response rates on the second channel: high opt-outs mid-window usually mean the message reads as noise.
5. Nobody has tested comprehension with real members
The hardest signal to see internally is the one that matters most: whether a typical member who receives the notice can say, in their own words, what they need to do. If no one has put the notice in front of actual members — in English and in Spanish and in your other threshold languages — and asked them to explain it back, you are flying on assumption. Even a small, informal comprehension check with a dozen members surfaces problems that no internal review catches, because your reviewers already know what the notice is trying to say.
What to do with a failing signal
None of these signals is fatal in July. Every one of them is fatal if it is still true in October. The mid-window advantage is that there is still time to rewrite, re-translate, re-sequence, and re-send before August 31 — and to document that you did. Plans that treat these five checks as a formal mid-window review, with findings and corrective actions on paper, will enter the January 1, 2027 enforcement date with both better retention and a defensible record. Plans that wait for the renewal data to tell them what went wrong will get the answer too late to act on it.