On/Go test kits are STILL GOOD! If you still have them, you can still use them.
These kits were originally manufactured with printed April, 2022 expiration date. That date has been extended numerous times as subsequent testing has shown the kits to still be effective.
The expiration date has been currently extended to July 31, 2023. A letter from the manufacturer explaining the extension is available at the town office for review if desired.