No, why would it be? California is a single state. States are permitted to make federal regulations tougher; they cannot weaken them. Until Roe v Wade was overturned, states could not ban abortion outright. They could, however, make it more difficult to obtain. Now, of course, we have some states where it is almost totally illegal (MO is one of them), and others where it is not. Abortion is a good illustration of the mismatched, misshapen quilt of laws pertaining to that medical procedure. We have some states (MO, again, is one of them) threatening to prosecute female residents of that state who leave the state in order to obtain an abortion. That is a good example of why the procedure should be addressed at the national level.