ineffective

So the ordinance is "rather meaningless or ineffective" for young people, he said.

How do you stop a "swarm of drones" when jamming or using jets, tanks or missiles is rendered ineffective?

Challenges faced during the Palisades fire included an ineffective process for recalling off-duty firefighters, and top fire officials with little experience handling a major incident.

Colorado argues that it is lawfully exercising its power to regulate healthcare providers by prohibiting a practice that falls below appropriate standards of care and is harmful and ineffective for patients.

The laws have drawn the ire of some medical professionals, who fear that hopeful patients will try experimental drugs only to find them ineffective at best and harmful at worst.