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Filetype Definitions

PRMD files track a wide variety of land development activities. These different types of files are designated with unique numbering schemes. Numbering schemes have changed through time, so older files often have a different number scheme than current files. This list provides our file naming formats and filetype definitions.

Number Key:
xx-xxxx The last 2 digits of the year in which the file was created followed by an ascending numeric value.
05-0010 is the 10th file of its type created in 2005.
 
xxxxxx A numeric value associated with a file.
Files with this type of numbering system were created in a legacy computer system which did not accommodate the type of detailed information we have for more current permits.
Filetype Definition
A-xxxxxx A building permit created prior to 1974.

ACCxx-xxxx

An Administrative Certificate of Compliance file tracks the verification of existing separate legal lots in compliance with the Subdivision Map Act.

ADAxx-xxxx

An Administrative Appeal of Zoning Interpretation file tracks an appeal of any decision or determination made by planning staff.

ADRxx-xxxx

An Administrative Design Review file tracks new structures in scenic resource areas and new uses in commercial areas to minimize their visual impacts.

AEXxx-xxxx

A building permit exemption created after July 5, 1995 for a structure designated for agricultural uses only.

AGPxx-xxxx

An Agricultural Preserve file establishes and tracks Williamson Act Contracts. These contracts legally restrict the use of the land to an agricultural use for a minimum of 10 years.

ANNEX-xxxx

A file which tracks the annexation of a parcel into the jursidiction of an incorporated city.
B-xxxxxx A building, grading or demolition permit created prior to July 1, 1999.
BLD-xx-xxxx A building permit created after July 1, 1999. The most current files also track the approval process prior to permit issuance.

CCCxx-xxxx

A Conditional Certificate of Compliance file tracks a request to legalize land which was subdivided improperly.

CMOxx-xxxx

A Certificate of Modification file tracks the modification of notes or conditions on a previously recorded subdivision map.

CPHxx-xxxx

A Coastal Permit with Hearing file tracks the progress of public hearings that are required within the Coastal Planning area.

CPNxx-xxxx

A Coastal Permit - No Hearing file tracks the progress of an administrative project withing the Coastal Planning area when a hearing is not legally required.
D-xxxxxx A building permit exemption created prior to July 5, 1995 for a structure designated for agricultural uses only.
DEMxx-xxxx A building demolition permit created after July 1, 1999.

DRHxx-xxxx

A Design Review with Hearing file tracks the progress of public hearings that are required for certain major projects.
DRNxx-xxxx A permit created after July 1, 2004 for a project that involves storm water drainage that is not covered under another permit type.

DUA-xxxxxx

A Dwelling Unit Allotment file tracks the number of single family dwellings in the Sebastopol (Area 6) and Sonoma Valley planning areas (Area 9).
E-xxxxxx An electrical permit created prior to 1982.

ENCxx-xxxx

A permit granting authority to perform work in a public right of way.

FLD-xxxxxx

A file which tracks information about a structure which has been affected by a flood.

GPAxx-xxxx

A General Plan Amendment file tracks requests to change the General plan designation on one or more parcels.
GRDxx-xxxx A grading permit created after July 1, 1999. The most current files also track the approval process prior to permit issuance.
I-xxxxxx A trailer (mobile home) permit created prior to July 5, 1995.

ICCxx-xxxx

An In-Channel Construction Permit is required when a waterway will be disturbed by construction activity.

LLAxx-xxxx

A file that tracks the Lot Line Adjustment process on 2-4 parcels.

MJSxx-xxxx

A Major Subdivision file tracks the progress of a request to divide a parcel into more than 4 lots.

MNSxx-xxxx

A Minor Subdivision file tracks the progress of a request to divide a parcel into 4 or fewer lots.

MSCxx-xxxx

A Miscellaneous file used for minor requests when no other filetype is applicable.

OPRxx-xxxx

A permit to operate a non-standard septic system or to monitor a standard septic system under certain circumstances.

ORD-xxxx

A file which tracks the map associated with a zoning district change approved by the Board of Supervisors.

ORDxx-xxxx

An Ordinance Determination/Interpretation file tracks requests for waiver of covered parking requirements and complex determinations on legal non-conforming status of buildings or uses.
P-xxxxxx A plumbing permit issued prior to 1980.

PLPxx-xxxx

A file which tracks multiple planning files on the same parcel which are being processed concurrently.
PRExx-xxxx A file which tracks a preapplication meeting.
PXxxxxxx A building plan check performed prior to July 5, 1995.
R/S xx-xxx A file which tracks the plancheck of a Record of Survey created by a licensed land surveyor.

RNCxx-xxxx

A file which tracks the road name change process.

ROIxx-xxxx

A Roiling Permit is required when a natural waterway will be disturbed by construction activity.

RVAxx-xxxx

A Reversion to Acreage file tracks requests to revert land to a pre-subdivision status.
S-xxxxxx A septic system permit created before July 1995.
SB-547-xxx A file which tracks information about an unreinforced masonry structure subject to Senate Bill 547.

SEPxx-xxxx

A file which tracks the plancheck and construction of a septic system. This type of file can also refer to the evaluation of an existing septic system.

SEVxx-xxxx

A site evaluation file for a building permit, septic permit or flood zone determination.

SEWxx-xxxx

A permit to connect to a sewer system.

SOIL-xxxxx

A soils report information file.

SPAxx-xxxx

A Specific Plan Amendment file tracks requests to change the Specific Plan designation for one or more parcels.

SPExx-xxxx

A Special Event permit allows a public event to be held in a public right of way.

SURxx-xxxx

A file that tracks various legal survey documents such as Subdivision Maps, Corner Records and Certificates of Correction.

T-xxxxxx

A temporary utility or occupancy permit created prior to July 1, 1999.
TEM-xx-xxxx A temporary utility, construction trailer or occupancy permit created after July 1, 1999.

TRNxx-xxxx

A Transportation Permit is required by state law when a vehicle which exceeds specified size or weight limitations is operated on a public roadway.

UPExx-xxxx

A Use Permit file tracks a request for a project which requires a conditional use permit with public hearing. These files also track Use Permits when a hearing will be waived.
V-xxxxxx A file which tracks an allegation of a code violation.

VARxx-xxxx

A Variance file tracks requests to modify development criteria such as setbacks specified by the Zoning Code.

VBUxx-xxxx

A Code Enforcement file which tracks an allegation of building or housing code violation.

VESxx-xxxx

A file which tracks an approved septic system or septic design to protect a property owner from changes in regulations during the term of a Vesting Certificate.

VGRxx-xxxx

A Code Enforcement file which tracks a allegation of a grading or drainage violation.

VMxx-xxxx

A Voluntary Merger file tracks requests to eliminate property lines between parcels under the same ownership.

VPLxx-xxxx

A Code Enforcement file which tracks a allegation of a land use violation.

VWSxx-xxxx

A Code Enforcement file which tracks an allegation of a failed septic system or contaminated well.

WATxx-xxxx

A file which tracks the plancheck and/or construction inspection of a water system that serves 2 or more parcels.

WELxx-xxxx

A well drilling, well destruction or pump test permit.
WP xxxx A file which tracks geotechnical borings.

ZCExx-xxxx

A Zoning Change file tracks the zoning district change process.

ZPExx-xxxx

A Zoning Permit file track many planning files including Home Occupation, Special/Cultural Event, Horse Boarding, Second Dwelling Units, and other minor projects.
xxxxxx-B
xxxxxx-M
xxxxxx-S
xxxxxx-G
xx-xxxxx
Files with these numbering systems were created in a legacy computer system which did not accommodate the type of detailed information we have for more current permits.

These files can represent a building permit, grading permit or allegations of code violations.
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Although every effort is made to provide complete and accurate information on this website, users are advised to contact appropriate PRMD staff before making project decisions. This may involve contacting more than one section within PRMD (e.g. Building, Plan Check, Zoning, Well & Septic, etc.), since each section implements specific codes or ordinances which may affect your project.
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