Paragraph 4
Without prejudice to paragraph 3—
(a)
the limit on equivalent dose for the lens of the eye is 15 mSv in a calendar year;
(b)
the limit on equivalent dose for the skin is 150 mSv in a calendar year as applied to the dose averaged over any area of 1 cm2 regardless of the area exposed;
(c)
the limit on equivalent dose for the extremities is 150 mSv in a calendar year.