A federal judge in Texas said Thursday that some Affordable Care Act mandates cannot be enforced nationwide, including those that require insurers to cover a wide array of preventive care services at no cost to the patient, including some cancer, heart and STD screenings, and smoking cessation programs.

A federal judge in Texas said Thursday that some Affordable Care Act mandates cannot be enforced nationwide, including those that require insurers to cover a wide array of preventive care services at no cost to the patient, including some cancer, heart and STD screenings, and smoking cessation programs.