Ex Parte Emery

OPINION

VANCE Justice.

This is an appeal from an order denying relief in an application for writ of habeas corpus, based on a contention of excessive bail.

Mary Holder Emery was indicted for delivery of a controlled substance within 1000 feet of a school. Initially, bond was set at $25,000 with a condition that Emery submit to random urinalysis. She later tested positive for marijuana and amphetamines, and the State moved to declare the bond insufficient. Tex.Code Crim. Proc Ann. art. 17.09 (Vernon 1977). The court did so, Emery was arrested, and a new bond was set at $100,-000. Id. She appeals…