CVS confirmed Nevada Board of Pharmacy issued new guidance Friday and as a result the vaccines will be made available, though it offered no timeline.

One of the nation’s largest pharmaceutical chains has walked back its offering of the COVID-19 vaccine to Oregonians without a prescription as pharmacies and the state government await clarity from a federal public health agency in the midst of political upheaval.

State laws and regulatory chaos are driving the country’s largest pharmacy chains to require prescriptions or hold back altogether unless a C.D.C. panel acts.