An oral authorization is sufficient for any purpose, except that an authority to enter into a contract, other than a negotiable instrument, required by law to be in writing can only be given by an instrument in writing.
SDCL 59-2-3
An oral authorization is sufficient for any purpose, except that an authority to enter into a contract, other than a negotiable instrument, required by law to be in writing can only be given by an instrument in writing.
SDCL 59-2-3