In this decision, the Yukon Court of Appeal considered the
applicability of Yukon mining legislation, and the ability of the
City of Whitehorse to regulate or prohibit the mining of subsurface
minerals under its planning, land use and development powers.
This case is an appeal from a decision discussed in Mining
in the Courts, Vol. VIII. H. Coyne & Sons owned a
subsurface mineral interest in two subsurface parcels in
Whitehorse. Part of the surface area, Lot 1280, was transferred to
a development company. Pursuant to the City's 2010 official
community plan, 2012 zoning bylaw, and a subdivision application
approval, the development company was permitted to construct a
rural residential development on the lot and subdivide the land.
The development company then denied Coyne access to the surface of
the lot for exploration and mining activities. Coyne commenced an
action in the Yukon Supreme Court seeking