Telephonic - Per MN DHS ending July 1, 2023

According to MN DHS Telehealth still includes telephonic (telephone/audio-only) services until July 1, 2023.  Many of our clinic therapists use telephonic services for their clients, who live in rural areas, especially those that do not have internet or may have an unstable internet signal.  It is hard to believe that telephone services would no longer be billable, due to the mental health crisis that our communities are still in.  Does anyone know anything more about this?  Is anyone else concerned about the end date?