HSE staff operational circular outlining issues concerning the use of low
- ultra-violet (UV) light emissions from certain types of bulbs used for general workplace illumination – tungsten halogen lamps and compact fluorescent lights (CFLs) also known as low-energy light bulbs;
- the levels of ultra-violet radiation (UVR) exposure from the use of unfiltered tungsten halogen lamps and CFLs.
View OC 559/9 - Ultra-violet radiation exposure from general workplace light sources

