The use of E-Cigarettes will be allowed at certain points on site there.
People visiting Chesterfield Royal Hospital can now use their E-cigarettes at certain locations on site.
Vaping's permitted outside the hospital building, away from courtyards, entrances and windows.
Clinical Educator for Brief Interventions there-Sally Chadwick-is confident the new rule will help more people quit smoking; "We're just acting on the best evidence available."
"Public Health England have published information saying that E-Cigarettes are 95% safer than smoking, so if there's anything we can do to help people quit altogether, then we need to support that."