52. The following activities are exempted from authorisation or the amendment of authorization pursuant to sections 22 and 30 of the Act, except if they involve work in a wetland or body of water:(1) the following pre-project work:(a) surveys other than stratigraphic surveys conducted while exploring for hydrocarbons;
(b) drilling work other than drilling work connected with activities to explore for, store or produce hydrocarbons referred to in the Petroleum Resources Act (chapter H-4.2); (2) displays or events requiring the use of pyrotechnic equipment or a device or apparatus to reproduce or amplify sound;
(3) the racing, testing or displaying of motor vehicles;
(4) the laying out, maintenance and dismantling of linear infrastructures, with the exception of those referred to in sections 348 and 349;
(5) activities to crush and sieve topsoil that does not contain any residual materials as well as surface mineral substances during construction or demolition work.