Cal. R. 8.23
The failure of a court reporter or clerk to perform any duty imposed by statute or these rules that delays the filing of the appellate record is an unlawful interference with the reviewing court's proceedings. It may be treated as an interference in addition to or instead of any other sanction that may be imposed by law for the same breach of duty. This rule does not limit the reviewing court's power to define and remedy any other interference with its proceedings.
Cal. R. Ct. 8.23
Advisory Committee Comment
The exception in this rule acknowledges that there are different rules that apply to certain nonconforming documents. For example, this rule does not apply to nonconforming or late briefs, which are addressed by rules 8.204(e) and 8.220(a), respectively, or to nonconforming supporting documents accompanying a writ petition under chapter 7, which are addressed by rule 8.486(c)(2).