A new bill by the author of a sweeping Texas abortion ban would give doctors more leeway to end pregnancies during medical emergencies, a highly anticipated proposal that comes after reports of increased sepsis rates and several avoidable maternal deaths.

A Senate bill filed Friday does not expand abortion access, but aims to give doctors clarity while operating under laws that come with up to life in prison.

The bill represents a pivot from GOP legislators who have defended the abortion ban in the face of lawsuits and medical scrutiny.