Listed below are various Plan Review Notes (PRN) and Building Division Notes (BDN) that outline regulations for specific types of projects, in alignment with the 2019 California Building Codes.

• PRN 01 - Information Required on the Drawings
• PRN 02 - Procedure for Review of Deferred Submittals
• PRN 03 - Architect or Engineer of Record for Buildings with Multiple Design Professionals
• PRN 04 - Periodic Inspection for Single-pass Fillet Welds Not Exceeding 5/16 Inch in Size
• PRN 05 - Structural Observation
• PRN 06 - Use of Computer Software in Analysis and Design of Structures
• PRN 07 - Voluntary Upgrade of Existing Structures
• PRN 09 - Installation of New Equipment in Existing Buildings
• PRN 11 - Special Inspection Plan Check Comments
• PRN 13 - Wood Shear Wall Tie-down Anchoring Devices
• PRN 15 - Use of Simpson H1 Type Hardware for Shear Transfer
• PRN 16 - Trusses and Non-Bearing Walls
• PRN 18 - Accessibility Requirements for Multi-Family Buildings with Multiple Entrances
• PRN 20 - Concrete Structural Slab Supporting Light Frame Construction
• PRN 21 - Clarifications for Buildings Containing Courts and Yards
• PRN 24 - Support and Bracing Requirements for Ceiling Suspension Systems with Lay-in Panels
• PRN 25 - Security Doors Equipped with Special Delayed Egress Locks
• PRN 26 - Open Free-Standing Accessory Structures
• PRN 27 - Code Requirements for Walk-In Refrigerators and Freezers
• PRN 28 - Information on Plans for ASHRAE 62.2 Compliance
• PRN 29 - Minimum Plumbing Facilities
• PRN 30 - Wind and Seismic Design for Ballasted Photovoltaic Panel Systems
• PRN 31 - Structural Peer Review Guidelines
• PRN 33 - Guidelines for Shotcrete Construction
• BDN 34 - Junior Accessory Dwelling Units
• BDN 35 - NEC 2020 Energy Storage System Inspection Guidelines 

The following is a list of plan review notes which are in alignment with the 2016 California Building Codes.

• PRN 01 - Information Required on the Drawings
• PRN 02 - Deferred Submittals Review Procedure
• PRN 03 - Record for Buildings with Multiple Design Professionals
• PRN 04 - Periodic Inspection for Single-pass Fillet Welds Not exceeding 5/16 inch in Size
• PRN 05 - Structural Observation
• PRN 06 - Use of Computer Software in Analysis and Design of Structures
• PRN 07 - Voluntary Upgrade of Existing Structures
• PRN 08 - Use of Sprinkler to Mitigate Required Fire Ratings Up to 1-Hr
• PRN 09 - Installation of New Equipment in Existing Buildings
• PRN 11 - Special Inspection Plan Checks
• PRN 13 - Wood Shear Wall Tie-Down Anchoring Devices
• PRN 14 - Foundation Piers in Single Family Residence
• PRN 15 - Use of Simpson H1 Type Hardware for Shear Transfer
• PRN 16 - Trusses and Non-Bearing Walls
• PRN 18 - Accessibility Requirements for Multi-Family Buildings with Multiple Entrances
• PRN 20 - Concrete Structural Slab Supporting Light-Frame Construction
• PRN 21 - Clarifications for Buildings Containing Courts and Yards
• PRN 24 - Support and Bracing Requirements for Ceiling Suspension Systems with Lay-in Panels
• PRN 25 - Security Doors Equipped with Special Delayed Egress Locks
• PRN 26 - Open Free-Standing Accessory Structures
• PRN 27 - Code Requirements for Walk-In Refrigerators and Freezers
• PRN 28 - Information on Plans for ASHRAE 62.2 Compliance
• PRN 29 - Minimum Plumbing Facilities
• PRN 30 -Wind and Seismic Design for Ballasted Photovoltaic Panel Systems
• PRN 31 - Structural Peer Review Guidelines

• PCN 01 - Information Required on the Drawings
• PCN 02 - Procedure for Review of Deferred Submittals
• PCN 03 - Architect or Engineer of Record for Buildings with Multiple Design Professionals
• PCN 05 - Structural Observation
• PCN 06 - Use of Computer Software in Analysis and Design of Structures
• PCN 07 - Voluntary Upgrades of Existing Structures
• PCN 08 - Use of Sprinklers to Mitigate Required Fire Ratings up to 1 Hour
• PCN 11 - Typical Special Inspection Plan Check Comments
• PCN 13 - Wood Shear Wall Tie-Down Anchoring Devices
• PCN 14 - Foundation Piers in Single-Family Residences
• PCN 15 - Use of Simpson H1 Type Hardware of Shear Transfer
• PCN 16 - Trusses and Non-Bering Walls
• PCN 18 - Accessibility Requirements for Multi-Family Buildings with Multiple Entrances
• PCN 21 - Clarification for Buildings Containing Courts and Yards
• PCN 24 - Suspended Ceiling Support and Bracing Systems
• PCN 25 - Security Door Equipped with Special Delayed Egress Locks
• PCN 26 - Open Free-Standing Accessory Structures
• PCN 27 - Code Requirements for Walk-In Refrigerators and Freezers
• PCN 28 - Information on Plans for ASHRAE 62.2 Compliance