You must file for either religious or medical exemption. The forms are on HR OneStop.
A medical exception could be required to get reauthorized and may require a doctors validation. That is unclear to me thus far.
A religious exemption is onetime with no authority to validate other than your own reasoning. However it must be approved so make your case unassailable.
Mine will be “I serve the one and Only Living God! Creator of all things. Through Him I have been given a functional immune system, discernment and freedom for when and how to treat my body. I can not and will not serve any other false god or religion including the pagan practices of Scientism. I will not bend a knee to practices that are contrary to the fundamental and first commandment of my faith to “Serve no other god.” There are other commandments I follow everyday in my work including not to steal, not to lie, and to love others. This includes those whom slander and defile my God and his teachings of which I see supported everyday in our organization. For this reason i am requesting permanent job accommodations to work from home as long as mandatory vaccination and masking policy is in place.
Hope that helps