California Legal Brief

The Rule of Shear Development Co. v. California Coastal Commission is that courts must exercise independent judgment in determining an agency's appellate jurisdiction when that jurisdiction depends primarily on interpretation of enacted law rather than factual matters, and where two agencies offer conflicting interpretations of a law both administer, no deference is due to either when the Yamaha factors do not clearly favor one interpretation, under circumstances where jurisdictional disputes turn on legal interpretation of local coastal programs and multiple agencies share administrative responsibility.

Appeal from judgment after denial of petition for writ of administrative mandate in Superior Court, San Luis Obispo County.

Defendant Appellant was Shear Development Co., LLC — the property owner seeking to build single-family homes in Los Osos who challenged the Commission's appellate jurisdiction.

Plaintiff Respondent was California Coastal Commission — the state agency that denied the coastal development permit on appeal from the county's approval.

The suit sounded in administrative mandate challenging agency jurisdiction. The County of San Luis Obispo participated as amicus curiae supporting Shear's position.

The key substantive facts leading to the suit were Shear owned eight residential lots in Los Osos zoned for single-family dwellings as one of three principal permitted uses. The County approved a coastal development permit for homes on four remaining lots in 2019. Two Commission members appealed to the Commission, which denied the permit in 2020, claiming appellate jurisdiction because: (1) the development was in a sensitive coastal resource area (SCRA) based on Figure 6-3 in the local coastal program, and (2) the development was not the sole principal permitted use for the area.

The procedural result leading to the Appeal: The trial court denied Shear's petition for writ of administrative mandate, ruling that the Commission had appellate jurisdiction because the proposed development was in an SCRA based on Figure 6-3, but rejecting the Commission's "sole principal permitted use" argument.

The key question(s) on Appeal: 1. What standard of review applies when determining whether the Commission's exercise of appellate jurisdiction was proper? 2. When the Commission and local government offer conflicting interpretations of a local coastal program, whether deference is due to either entity's interpretation? 3. Whether the proposed development is in an SCRA under the local coastal program? 4. Whether the Commission has appellate jurisdiction when a site has multiple principal permitted uses but the proposed development is for one of them?

The Appellate Court held that courts must apply independent judgment review to jurisdictional questions that turn on legal interpretation rather than factual disputes, that neither the County nor Commission was entitled to deference when both agencies shared comparable administrative roles and neither demonstrated superior interpretive advantages under Yamaha factors, that the proposed development was not in an SCRA because the local coastal program designated the Los Osos Dune Sands Habitat as applying to rural areas outside the urban reserve line rather than developed urban Los Osos, and that the Commission lacks appellate jurisdiction solely because a site has multiple principal permitted uses when the proposed development is designated as one of those principal permitted uses.

The case is inapplicable when jurisdictional disputes turn primarily on disputed questions of fact rather than legal interpretation, when only one agency administers the relevant law without conflicting interpretations from co-administering agencies, when local coastal programs contain clear and unambiguous designations of sensitive coastal resource areas, or when proposed developments are not designated as any of the principal permitted uses under local coastal programs.

The case leaves open the relationship between sensitive resource areas (SRAs) and sensitive coastal resource areas (SCRAs) and whether all SRAs qualify as SCRAs for jurisdictional purposes, the impact of new local coastal programs on pending litigation involving previous versions, and the scope of Commission appellate jurisdiction in other factual contexts not presented here.