The new California vaccine exemption law is vague, badly written and not well thought-out. First, let’s get on the same page. Look at SB 714, because that is really the operative law in that it changed SB 276 even though both because law the same day. Here it is: http://leginfo.legislature.ca.gov/faces/billTextClient.xhtml?bill_id=201920200SB714 What is a grandfathered medical exemption? What is commonly referred to as grandfathered vaccine medical exemptions are exemptions written by a California licensed physician on or before December 31, 2019….