Section 14-6. Special measures against noise where action values are exceeded

Endeavours shall be made to reduce the noise exposure to at least 10 dB below the lower action values provided for in the Regulations concerning Action and Limit Values; see Section 2-1.
If the lower action values or the upper action value for the peak sound pressure level, LpC,peak, are exceeded, the employer shall consider technical or administrative measures to reduce the noise exposure and prepare a written action plan. The peak sound pressure level, LpC,peak, means the C-weighted peak emission sound pressure level, measured during the measurement period with the instrument set to 'peak'.
The employer shall check the effect of the measures that are implemented.