94 Where the surface rights to the whole or any part of the Canada lands described in a permit or oil and gas lease have been disposed of by Her Majesty under a timber licence, grazing lease, coal mining lease, mining claim or other form of terminable grant, the permittee or lessee shall not enter upon such lands unless he has obtained
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(a) the consent of the person holding the timber licence, grazing lease, coal mining lease, mining claim or other form of terminable grant;