SDCL § 15-26A-78: Default in filing of briefs waived by court without stipulation.

Provided that no order of dismissal has been entered, when there has been default in the serving and filing of a brief, the court may, for good cause, upon application and notice, permit briefs to be served and filed without stipulation of the parties, provided, however, that opposition to said application may be served and filed within seven days after service of said application.