Skip to content

Chapter 19 — SUBDIVISIONS›Article II — DEFINITIONS

Piedmont Municipal Code § 19.11 Definitions

Piedmont Municipal Code · 2026-09 edition · updated 2026-10-03 · Piedmont

Cite as: Piedmont Municipal Code § 19.11 · Text as of 2026-10-03

19.11.1 Unless the context otherwise requires, the definitions in this article govern

the construction of this chapter. The definitions in the Piedmont Zoning Code and the Subdivision Map Act also apply and are incorporated here by reference.

Exceptions & meaning →

19.11.2 Acreage. “Acreage” means a parcel of land which is not a lot, as defined in

this title, and those areas where a legal subdivision has not been made previously, or where a legal subdivision has declared such parcel as acreage.

Exceptions & meaning →

19.11.3 Adjoining. “Adjoining” means touching or bounding at a point or line.

19.11.4 Alley. “Alley” means a public way to be used primarily for vehicular

access to the back or side of a parcel of real property that otherwise abuts a street.

Exceptions & meaning →

19.11.5 Block. “Block” means an area of land separated from other areas by

adjacent streets, rights-of-way, railroads, public areas or the subdivision boundary.

Exceptions & meaning →

19.11.6 City engineer. “City engineer” is the engineer of the city. The land

surveying functions of the city engineer may be performed by the city engineer if that person was registered as a civil engineer before January 1, 1982 (R.C.E. No. lower than 33,966), or is a registered land surveyor, by a city surveyor if that position is created by the city, or by another person authorized by state law to perform land surveying and designated by the city engineer. (GC §66416.5)

Exceptions & meaning →

19.11.7 City planner. “City planner” is the designated planner of the city in the

19.11.8 Community apartment project. “Community apartment project” means a

common interest development in which an undivided interest in land is coupled with the

10 right of exclusive occupancy of any apartment located on it. (Civil Code §1351(d), Business and Professions Code §11004)

Exceptions & meaning →

19.11.9 Condominium. “Condominium” means an estate in real property consisting

of an undivided interest in common in a portion of the property together with a separate interest in space called a unit, the boundaries of which are described on a recorded final map, parcel map or condominium plan. The condominium may be residential, industrial or commercial. (Civil Code §§783, 1351(f))

Exceptions & meaning →

19.11.10 Condominium manual. “Condominium manual” means the manual of

regulations related to residential and non-residential condominiums, on file in the public works department.

Exceptions & meaning →

19.11.11 Conversion. “Conversion” means the creation of separate ownership

19.11.12 County. “County” means Alameda County.

19.11.13 County recorder. “County recorder” is the Alameda county recorder.

19.11.14 Cul-de-sac. “Cul-de-sac” means a street which connects to another public

street only at one end and is not planned for later extension.

Exceptions & meaning →

19.11.15 Days. “Days” means calendar days unless this chapter or state law specifies

19.11.16 Dedication. “Dedication” means the transfer by a subdivider to a public

entity of title to real property or an interest therein, or of an easement or right in real property, the transfer of facilities, the installation of improvements or any combination of these.

Exceptions & meaning →

19.11.17 Department. “Department” means the public works department of the city.

19.11.18 Design. “Design” means:

a. Street alignments, grades and widths; b.
Drainage and sanitary facilities and utilities, including alignments and grades thereof; c.
Location and size of all required easements and rights-of-way; c.
Fire roads and firebreaks; e.
Lot size and configuration; f.
Traffic access; g.
Grading; h.
Land to be dedicated for park or recreational purposes; and

11 i.
Such other specific physical requirements in the plan and configuration of the entire subdivision as may be necessary to ensure consistency with, or implementation of, the general plan or any applicable specific plan. (GC §66418) (Ord. 1417 § 2, 1994)

Exceptions & meaning →

19.11.19 Development. “Development” means the uses to which the land which is

the subject of a map shall be put, the buildings to be constructed on it, and all alterations of the land and construction incident thereto. (GC §66418.1)

Exceptions & meaning →

19.11.20 Director. Director” means the public works director of the city or his or her

19.11.21 Environmental Quality Act. “Environmental Quality Act” means the

California Environmental Quality Act and its implementing guidelines.

Exceptions & meaning →

19.11.22 Engineering geologist. “Engineering geologist” means a geologist who is

certified in the state of California to practice engineering geology. Engineering geology means the application of geologic knowledge and principles in the investigation and evaluation of naturally occurring rock and soil for use in the design of civil works.

Exceptions & meaning →

19.11.23 Final map. “Final map” or “tract map” means a map showing a subdivision

of five or more lots, prepared in accordance with the provisions of the Subdivision Map Act and this chapter (except as provided in PMC §19.20).

Exceptions & meaning →

19.11.24 Flood hazard. “Flood hazard” is the threat of overflow stormwaters having

the capability to flood lands or improvements, transport or deposit debris, scour the surface soil, dislodge or damage buildings, or erode the banks of channels.

Exceptions & meaning →

19.11.25 General plan. “General plan” means the general plan of the city and all

19.11.26 Grading regulations. “Grading regulations” means the grading, erosion and

sediment control regulations set forth in the latest city-council approved edition of the California Building Code.

Exceptions & meaning →

19.11.27 Improvements. “Improvements” refers to:

a.
Street work, traffic controls, freeways, bridges, overcrossings, interchanges, sidewalks, curbs, gutters, driveways, flood control or storm-drainage facilities, water facilities, sanitary sewers and facilities, public utilities, lighting facilities, landscaping and fences to be installed by the subdivider on the land to be used for public rights-of-way, private streets and easements as a condition of map approval; and

12 b.
Any other improvements necessary to implement the general plan and as defined by Section 66419 of the Subdivision Map Act. See also Piedmont Municipal Code section §19.46. (GC §§66419, 66452.6(a)(3))

Exceptions & meaning →

19.11.28 Improvement plan. “Improvement plan” means an engineering plan

submitted by a registered civil engineer showing the location and construction details of the streets, roads, drainage facilities, sanitary sewers, water mains and the pertinent structures and other on-tract and off-tract improvements required for a subdivision, as specified in Piedmont Municipal Code section §19.49.

Exceptions & meaning →

19.11.29 Lot. “Lot” means a parcel or portion of land separate from others and

delineated or described as a single integral unit on a subdivision map or by such other map approved under the Subdivision Map Act. (Assessor’s parcel numbers and assessor’s parcel maps are created for the convenience of the county assessor and do not create legal rights or control property rights under the Subdivision Map Act.)

Exceptions & meaning →

19.11.30 Lot line adjustment. “Lot line adjustment” means a shift or rotation of an

existing lot line between four or fewer existing, adjoining parcels, where the land taken from one parcel is added to an adjoining parcel and where a greater number of parcels than originally existed are not created, as provided in Piedmont Municipal Code section §19.5. (GC §66412(d))

Exceptions & meaning →

19.11.31 Major street. “Major street” means a public street which is identified as a

major street by the general plan. It is a street which carries the major flow of traffic passing through or adjacent to a subdivision and for which the traffic entering or crossing from intersecting roads and streets may be controlled.

Exceptions & meaning →

19.11.32 Major subdivision. “Major subdivision” means the subdivision of land into

19.11.33 Merger. “Merger” means the joining of two or more contiguous parcels of

land under one ownership into one parcel, as provided in Article X Piedmont Municipal Code section. (GC §66451.11) See also section 19.7 regarding owner-initiated parcel mergers.

Exceptions & meaning →

19.11.34 Minor subdivision. “Minor subdivision” means the subdivision of land into

19.11.35 Parcel map. “Parcel map” means a map showing a subdivision of four or

fewer lots, or a subdivision for which a parcel map is authorized under Piedmont Municipal Code section 19.20, prepared in accordance with the Subdivision Map Act and this chapter. (GC §66426)

13

Exceptions & meaning →

19.11.36 Permit Streamlining Act. “Permit Streamlining Act” means Government

Code section 65950 and following, which regulates the timing of review and approval of development projects.

Exceptions & meaning →

19.11.37 Piedmont Zoning Code. “Piedmont Zoning Code” means Chapter 17 of the

19.11.38 Planning commission. Planning commission” means the planning

19.11.39 Plot plan. “Plot plan” means an engineering diagram that shows the

building layout, the position of roads, buildings, easements, rights-of-way, setbacks and utilities with their respective dimensions and distances.

Exceptions & meaning →

19.11.40 Private street. “Private street” means any street not a public street.

19.11.41 Public street. “Public street” means a street for which the right-of-way is

owned by or offered for dedication to the public and accepted by the city.

Exceptions & meaning →

19.11.42 Public works department. “Public works department” or “department”

means the public works department of the city.

Exceptions & meaning →

19.11.43 Public works director. “Public works director” or “director” means the

19.11.44 Registered civil engineer. “Registered civil engineer” means a civil

engineer registered by the state of California and doing work consistent with the engineer’s authority under the California Business and Professions Code and the State Board of Registration for Professional Engineers and Land Surveyors. (Business and Professions Code Sections 6700, 8700)

Exceptions & meaning →

19.11.45 Remainder. “Remainder” or “designated remainder” means that portion of

an existing parcel which is designated on the required map as not a part of the subdivision. It is that portion not divided for the purpose of sale, lease or financing. The remainder is not counted as a parcel for the purpose of determining whether a final or parcel map is required. A remainder of five acres or more need not be shown on the map, and its location need not be indicated as a matter of survey, but only by deed reference to the existing boundaries of the remainder. (Reference: PMC §19.21) (GC §66424.6)

Exceptions & meaning →

19.11.46 Scenic easement or open space easement. “Scenic easement” or “open

space easement” means an easement granted to the public whereby the owner relinquishes or limits the right to construct improvements on the land. (GC §51051, Civil Code §815.1)

Exceptions & meaning →

19.11.47 Soil engineer. “Soil engineer” means a state of California registered civil

engineer whose field of expertise is soil mechanics.

14

Exceptions & meaning →

19.11.48 Standard engineering details. “Standard engineering details” or “standard

details” means those standard details for public improvements prepared by the city engineer and adopted by resolution of the city council.

Exceptions & meaning →

19.11.49 Stock cooperative. “Stock cooperative” means a common interest

development in which a corporation is formed primarily for the purpose of holding title to improved real property, and substantially all of the shareholders receive a right of exclusive occupancy in a portion of the property. (Civil Code Section 1351(m), Business and Professions Code Section 11003.2)

Exceptions & meaning →

19.11.50 Street. “Street” means a strip of land which provides access to lots. Street

includes a public or private street, avenue, road, highway, lane, alley, court, square, crossing or intersection.

Exceptions & meaning →

19.11.51 Subdivider. “Subdivider” means a person who proposes to divide, divides

or causes to be divided real property into a subdivision. (GC §66423)

Exceptions & meaning →

19.11.52 Subdivision. “Subdivision” means the division of land for the purpose of

sale, lease or financing, whether immediate or future. The land may be improved or unimproved and is that land shown on the latest equalized county assessment roll as a unit or as contiguous units. Property is considered as contiguous units even if it is separated by roads, streets, utility easements or railroad rights-of-way. Subdivision includes, but is not limited to, condominium projects, community apartment projects, stock cooperatives, urban lot splits as provided in Piedmont City Code division 17.54, and subdivisions pursuant to Government Code sections 65852.28 and 66499.41. (Ord 782 N.S., 08/25)

Exceptions & meaning →

19.11.53 Subdivision improvement agreement. “Subdivision improvement

agreement” or “subdivision agreement” means an agreement betweenthe subdivider and the city, usually including financial security, to assure the completion of public improvements after the approval of a final or parcel map. See section 19.50 of this chapter.

Exceptions & meaning →

19.11.54 Subdivision Map Act. “Subdivision Map Act” is the provision of Division

2, Subdivisions, of the California Government Code, beginning with Section 66410.

Exceptions & meaning →

19.11.55 Subdivision Manual. The “Subdivision manual” is a document available

from the city that contains procedures and further details regarding the subdivision application and approval process, and other requirements.

Exceptions & meaning →

19.11.56 Tentative map. “Tentative map” means a map made for the purpose of

showing the design and improvements of a proposed subdivision and the existing conditions in and around it. (GC §66424.5) A “tentative parcel map” refers specifically to that provided for a parcel map.

15

Exceptions & meaning →

19.11.57 Vesting tentative map. “Vesting tentative map” is a tentative map for a

subdivision that has printed conspicuously on its face the words “vesting tentative map” at the time it is filed with the city, and is processed in accordance with Piedmont Municipal Code section 19.36. (GC §§66424.5 and 66452)

Exceptions & meaning →

Get a plain-English answer with a citation back to this text.

Ask AI about this code
▸Contents — Piedmont Municipal Code

GoCodebook provides public access, search, citation, multilingual explanation, and practical interpretation of legally adopted building regulations. It is not a substitute for the official ICC or California code publications.