Let's warn shooting range owners and operators that they face significant legal liability if they permit subpar firearms instruction on their premises. The author argues that hosting "certificate mills," which grant credentials to students who lack basic marksmanship, transforms a facility into an enabler of foreseeable public harm. Relying on Florida statutes, the text explains that standard liability waivers and range protection laws do not shield businesses from gross negligence or premises liability claims. To mitigate these risks, facilities must implement strict objective standards and vet all instructors to ensure students actually demonstrate proficiency. 

https://valortec.com/range-liability-certificate-mill-firearms-training/