Section 21. Entry into force and transitional provisions

The Regulations enter into force on 1 January 2010.
From the same date, the Regulations of 21 April 1995 No. 377 concerning safety, health and working environment at construction sites (Construction Client Regulations) will be repealed.
For building or civil engineering works where the Norwegian Labour Inspection Authority has received prior notice by 1 January 2010, the client may instead choose to comply with the provisions of the Regulations of 21 April 1995 No. 377 concerning safety, health and working environment at construction sites (Construction Client Regulations).