SDCL § 43-8-11: Right of reentry--Reservation in grant or lease--Three days' previous written notice sufficient.

Whenever the right of reentry is given to a grantor or lessor in any grant or lease, or otherwise, such reentry may be made any time after the right has accrued, upon three days' previous written notice of intention to reenter, served in the mode prescribed by § 43-8-9.