From Fukushima Diary
Tepco is going to allow the workers not to wear protective clothing in Fukushima plant.
Tepco comments the ambient dose level has significantly decreased for these 5 years. In 90% of the area, the radiation level on ground is lower than 5 μSv/h.
They plan to revise their regulation from early March so the workers won’t wear the protective clothes or gloves.
Tepco state the protective clothing and glove bring problems for the workers to move smoothly and be attentive to delicate work.