Helmets must also meet standards set by the National Operating Committee on Standards for Athletic Equipment. But the organization does not review helmets that are 10 or more years old, and Brown's helmet is from 2010.
Ama-Helmet kufanele nawo enelise amazinga abekwe yikomidi likazwelonke elilawula amazinga kwezama-Athlethiki, i-National Operating Committee on Standards for Athletic Equipment. Kepha inhlangano ayiwabuyekezi ama-helmet aneminyaka eli-10 nangaphezulu, kanti i-helmet ka-Brown eyezi-2010.