62. If it be indispensable, for the construction and maintenance of any such work, to take or occupy any part whatever of a private property, or if such work must have the effect of flooding or otherwise prejudicially affecting such property or any other private right, proceedings must be taken, failing an agreement, for the expropriation of the land absolutely necessary, and, in every case, for the appraisal of the damages caused by the construction or the maintenance of the work.
No expropriation may be held under this section, save for the construction or maintenance of a work which is intended, either alone or with other works, to supply a fall or a rapid giving a natural power of at least 150 KW, or a water-works system for domestic or industrial purposes, and may not, in any case, be held to the prejudice of any industry already established, of a water-works system supplying, either wholly or partially, the territory of a municipality, nor of any privilege granted by a special Act.
R. S. 1964, c. 84, s. 62; 1977, c. 60, s. 4; 1996, c. 2, s. 863.