City of Point Arena

A city address is usually permitted by the city, not the county — but not always, and some authorities keep building and hand electrical to someone else. Getting this wrong costs the whole submittal, because every requirement below belongs to whoever actually holds jurisdiction. Check the overlays in the same pass: an HOA, a historic district, a windstorm certification or a system-size cap can reshape the design, and all of them are cheaper to find now than after the array is laid out.

• Is this authority the AHJ for residential solar at this address? Yes 90% · department page
• What does this authority permit itself, and what does it delegate? Delegated 90% · department page
• Is a permit required for a residential rooftop PV system? Yes 90% · permit application form
• Is there a separate electrical permit, or is it combined? Combined 78% · permit application form
• Is a HOA or architectural approval required first? Yes, conditionally 75% · department handout
• Is there a historic-district review? Yes, conditionally 78% · department page
• Is a wind or windstorm certification required? No 70% · department handout
• Is a Specific Use Permit or Council approval ever required? A discretionary Use Permit is required only if the Director of Planning and Building Services makes a written finding of a non-mitigable 'specific, adverse impact' on public health/safety (Mendocino County Code §18.40.035(D)), appealable to the Planning Commission. Separately, because Point Arena lies in the California Coastal Zone, some solar projects (particularly ground-mount or visible installations) may require a Coastal Development Permit per the City's own Building Permit Application guidance, and City Council/Planning Commission review is not otherwise triggered for a compliant expedited rooftop PV application. 75% · code of ordinances
• Is there a system-size cap on residential generation? No hard cap on system size; 10 kW AC nameplate (30 kWth for thermal) is only the threshold defining a 'small residential rooftop solar energy system' eligible for the ministerial, expedited review process under Mendocino County Code §18.40.020(B). Systems above that size undergo standard (non-expedited) building/electrical plan review with no size ceiling found in any document reviewed. 80% · code of ordinances

Several authorities require the electrical permit to be pulled by a licensed electrician, or require the contractor to be registered with them BEFORE applying. Registration is not same-day. This is second on the list rather than fourth because it is the step most likely to stop the job before the drawings matter.

• Who is allowed to pull the electrical permit? Either 80% · permit application form
• Must the contractor be registered with this authority before applying? No 70% · internal process document
• Is a homeowner permitted to self-install and self-permit? Yes 88% · permit application form

Almost everywhere wants a site plan, a one-line or three-line electrical diagram, equipment cut sheets with listings, and a structural attachment detail. Build it against the published checklist rather than the last jurisdiction you worked in — the checklist is what the reviewer marks against.

• What documents make up a complete submittal? City stage: the shared Building Permit Application plus a Plot Plan showing compatibility with the Point Arena Municipal Code/General Plan/Local Coastal Plan. County stage (for roof-mount PV under the expedited process): the Eligibility Checklist (signed/dated), an Electrical Plan (one-line diagram, string/module counts, equipment cut sheets, CEC §480/690/705 labeling), a Roof Plan (panel layout, access pathways, label locations), and a Structural Plan only if the prescriptive attachment-spacing criteria are not met. For ground-mount PV: a completed permit application, site plan, and electrical plan per Building Policy 14 (plus engineer approval above 7 ft height). 85% · department handout
• How many copies, and in what format? City stage: no format specified beyond "provide the City a Plot Plan and attach all forms that will be submitted to the County" (in person or mail; City has no online portal). County stage per the current (undated-revision) Building Permit Application Checklist: over-the-counter submittals need 1 completed application + 1 copy of an 8½"x11" plot/site plan; non-OTC submittals additionally need 1 set of construction plans, printed OR digital PDF, plus supporting documents as applicable. Applications may also be submitted electronically for SolarApp+/eTRAKiT filings. 75% · published checklist
• Is a site plan required, and what must it show? Yes. City stage: a Plot Plan showing compatibility with the Municipal Code/zoning/Local Coastal Plan. County stage: an 8½"x11" Plot Plan showing APN, parcel boundaries/dimensions, adjacent streets/easements, all existing/proposed structures with setback distances, septic/well locations, utility lines, floodplain location, and (for PV specifically) a roof/site diagram showing panel arrangement, north arrow, lot dimensions, and distances to property lines/adjacent structures, plus (per the Eligibility Checklist) clear access pathways and disconnect/roof-access locations. 85% · published checklist
• Is a one-line / three-line diagram required? Yes 90% · department handout
• Are string and conductor calculations required? Yes 88% · department handout
• Is a structural PE stamp required, and at what threshold? Roof-mount: a CA-licensed engineer's stamped structural plan is required only when the prescriptive path fails — i.e. visible structural deficiencies/deflection, racking attachment spacing greater than 6 ft o.c. (or 4 ft alternating where truss spacing is 16" o.c. or splice locations are unverified), snow load present, or Wind Exposure D (hilltop >15% slope or within 200 yards of the ocean). Ground-mount: a CA-licensed engineer's approval is required for any array exceeding 7 feet in height (no threshold tied to sq ft/kW otherwise). 88% · department handout

Most authorities now take the whole application through a portal, and several states cap or constrain what a residential solar permit may cost. Check whether plan check is billed separately before you quote the job.

• Which permit portal does this authority use? eTRAKiT (https://etrakit.mendocinocounty.org/eTRAKiT3/), used only after the City's own paper/in-person compatibility review at Point Arena City Hall; the City itself has no online permitting portal. 88% · portal landing page
• Can the whole application be completed online? No 78% · permit application form
• What does a residential solar permit cost? Residential PV permit fee shall not exceed $450 flat plus $15 per kW for each kW above 15 kW AC (thermal systems: $450 + $15/kWth above 10kWth); actual charge is calculated from the County's job-cost valuation table (B1.1) but is capped at this AB 1414 (Gov. Code §65850.55) ceiling. A separate Plan Review Fee of 75% of the Building Permit Fee also applies (B2.1) unless the County is administering the Fire Code, in which case Plan Review is 100% of the Building Permit Fee (B2.2). 92% · fee schedule
• How is the fee calculated? Valuation 78% · fee schedule
• Is there a separate plan-check fee? Yes 90% · fee schedule

Interconnection is a separate process from the permit and usually the longer pole. Where the utility does not depend on the permit being issued, running both at once is the single biggest saving available on a residential job.

• What is the stated plan-review turnaround? For systems eligible for SolarApp+ (unincorporated county or City of Fort Bragg only, per the County's own eligibility list — Point Arena is not named as eligible): automated review in about 20 minutes. For the standard/expedited path Point Arena permits actually use: 'permits not approved over the counter should be reviewed within 1 to 3 days' (Expedited PV handout); general online applications are reviewed for completeness within 5 business days (Guidelines for Online Permit Applications). 75% · department handout
• How long is an issued permit valid before it expires? 365 days (1 year) from issuance without an approved inspection; extendable in increments of up to 180 days at the Building Official's discretion upon written request and justifiable cause; permits expired less than 5 years may be reinstated for a fee. 90% · code of ordinances
• Which utility handles interconnection here? Pacific Gas & Electric (PG&E) 88% · utility territory map
• Where does the utility sit in the sequence? Parallel 55% · code of ordinances

The NEC edition a jurisdiction enforces is often a cycle behind the newest one published, and local amendments sit on top of it. Rapid shutdown, conductor sizing and labelling all change between editions, so the edition in force is the first thing to establish, not the last.

• Which NEC edition is in force? 2023 70% · code of ordinances
• Which building code edition is in force? 2025 California Building Code (Part 2) and 2025 California Residential Code (Part 2.5), both adopted by Mendocino County Code §18.04.025(B)/(C), most recently amended by Ord. No. 4553 (11-18-2025). 90% · code of ordinances
• Which fire code edition is in force? 2025 California Fire Code (Part 9), adopted by Mendocino County Code §18.04.025(J), locally amended only as to the definition of 'Fire Chief' (§18.04.060). Point Arena sits within the Redwood Coast Fire Protection District, a special district (not a City department), whose chief would hold 'Fire Chief' authority for CFC purposes under that county definition. 75% · code of ordinances + special district page
• Are there local amendments to any of the above? Yes 90% · code of ordinances
• What is the installation judged against? The 2025 California Electrical Code (CEC §480, §690, §705), the 2025 California Residential Code (§R329/R330 rooftop solar provisions), the 2025 California Building Code Chapter 15 (roof structures), the 2025 California Fire Code, and the California Wildland-Urban Interface Code as applicable — per Building Policy 14's own 'Authority' section, which lists all five as the codes an installation is judged against. 90% · department policy

Ridge setbacks and roof access pathways are fire-service requirements and they constrain the array layout. They are the most common cause of a redesign after the fire department comments on a plan set.

• What ridge setback and access pathways are required? Clear roof access pathways are required per California Residential Code §324 (cited directly in the county's own PV handout); no additional numeric ridge-setback beyond the state CRC standard was found in any local amendment. 80% · department handout

Which rapid-shutdown rule applies follows directly from the NEC edition in force, and the initiation device has to be at a location the fire service can reach and identify. This is inspected, and it is labelled.

• Is rapid shutdown required, and to which NEC edition? Yes, rapid shutdown is required to NEC 690.12 as incorporated into the 2025 California Electrical Code (based on the 2023 NEC); no local amendment to this technical requirement was found — Mendocino County Code §18.04.045's CEC modifications are limited to Annex H administrative/fee/expiration provisions, not Article 690. 70% · code of ordinances

The NEC sets a baseline for permanent markings at the service equipment and the disconnecting means. On top of that, an authority may specify its own wording, and the utility may specify more again. Where any of them writes its own text, a generic off-the-shelf label set will not pass — this is the detail most often fixed on a return visit.

• Which placards does this authority require at the service equipment? Signage required at the equipment includes: (1) a sign identifying PV power source system attributes at the DC disconnect, (2) a sign identifying the AC point of connection, and (3) a sign/identification of any alternative (backup) power system disconnect — all per CEC §§480, 690 and 705 as cross-referenced. 88% · department policy
• Does the authority specify placard wording of its own? No 75% · department policy
• Is a site plan / facility map placard required, and what must it show? Yes — the roof/site plan must show 'the arrangement of panels on the roof, north arrow, lot dimensions and the distance from property lines to adjacent buildings/structures,' and the PV Eligibility Checklist separately requires 'a diagram of the roof layout of all panels, modules, clear access pathways and approximate locations of electrical disconnecting means and roof access points.' 82% · department handout
• Where must the labels be placed? At the DC disconnect (PV power-source-attributes sign), at the AC point of interconnection (AC point-of-connection sign), and at any alternative/backup power system disconnect — per Building Policy 14 §4.3; general CEC §690/705 placement rules (at service equipment/disconnecting means) otherwise apply by default. 80% · department policy

Where the AC disconnect must sit relative to the meter is usually the utility's rule, not the building department's. Battery storage frequently carries its own permit, its own inspection and its own fire conditions.

• Must equipment be on a specific approved list? Yes, by inference 65% · department policy
• Are batteries permitted, and under what conditions? Yes. Batteries/ESS are permitted as part of a solar installation provided they are identified on the permit application scope of work and shown on the electrical diagram with location and venting detailed (Building Policy 14 §2 / superseded Ground Mount Policy #1). Separately, the County's general Final Inspection Checklist for single-family dwellings requires that 'gas burning appliances, and ESS (batteries), in the path of automobiles shall be protected by bollards.' No dedicated stand-alone ESS ordinance or fire-code local amendment was found; battery installations otherwise fall under the state CFC/CRC §R327 ESS provisions as adopted without local change. 75% · department policy
• Is there a separate ESS permit or inspection? No 65% · department handout
• Is a ground mount treated as a structure? Yes 85% · department policy
• Is there a local rule on service upgrades or busbar sizing? No blanket local rule on service upgrades/busbar sizing for all installs; however, to qualify for the streamlined/expedited roof-mount review path specifically, the PV system must interconnect to a single-phase AC service panel of nominal 120/240V with a bus bar rating of 225A or less (County PV Eligibility Checklist, Electrical Requirement C) — systems exceeding that go through standard (non-expedited) review rather than being barred outright. 78% · department handout
• Is a specific mounting system or attachment spacing required? Roof-mount racking attachment spacing must be 6 ft on-center or less for conventional framing and factory-built trusses (with attachment points confirmed >1 ft from any top-chord splice); if that cannot be confirmed, or truss spacing is 16 inches on-center, spacing must be 4 ft on-center and alternating — otherwise a full engineered structural plan is required. Ground-mount arrays over 7 ft in height require a CA-licensed engineer's approval of the foundation/mounting system. 88% · department handout

Booking is a portal, a phone call or an email depending on the authority, and the notice required is rarely zero. Book before the work is finished rather than after — the lead time, not the work, is usually what sets the date.

• How is an inspection booked? Phone (707-234-6650 inland office / 707-961-2677 or 707-964-5379 coastal-Fort Bragg office) or through the eTRAKiT online portal (Dashboard → select permit → Inspection tab → Schedule). 85% · department handout
• How much notice is required? Requests are 'typically scheduled for the next business day,' but availability also depends on a geographic inspection 'zone' assigned to the property — zones with '5 days' are inspected Monday–Friday, while other zones may only be visited on specific days of the week, so effective notice can be longer for less-frequently-visited zones (Point Arena's own zone/day assignment was not independently confirmed in this run). 72% · department handout

Some authorities inspect their own solar work; some delegate it, and a few do not inspect the PV equipment itself at all. Who is coming determines what they will look at.

• Does this AHJ perform its own final solar inspection? Delegated 90% · department page
• If delegated, to whom? Mendocino County Department of Planning and Building Services, Building Division 90% · department page

A rough-in or mid-roof inspection, where one is required, has to happen before the work it covers is closed up. Missing a stage means opening something back up, and it is the most expensive kind of correction.

• Which inspections are required, and in what order? City compatibility review (no field inspection) → County plan approval/permit issuance → a single final field inspection once the system is installed, per §18.40.035(E): the Building Official inspects 'as soon as practicable after the applicant notifies' of completion. Ground-mount and larger installs additionally require a foundation/footing inspection before the final, per Building Policy 14 §4.1's foundation/footing verification step. 78% · code of ordinances
• Is a rough-in or mid-roof inspection required? For a simple roof-mount PV system, no — §18.40.035(E) describes a single final inspection once the system is installed, with no rough-in stage mentioned. For a ground-mount system with a foundation, yes — Building Policy 14 §4.1 requires verifying 'foundation and footing details, including reinforcement' as part of inspection, which as a practical matter requires an inspection before the foundation is covered. 68% · code of ordinances

The approved plan set, the permit, and the equipment listings should be on site and reachable. Inspectors routinely verify that installed equipment matches what was approved, and that the labels are the ones the plan set promised.

• Is there a published inspection checklist? Yes 90% · published checklist
• What must be on site at inspection? The approved, stamped ('Reviewed for Code Compliance') set of plans and calculations, the permit itself, and any prior correction notices must be on site and accessible to the inspector; the Expedited PV handout states plainly: 'The approved plans and permit shall be onsite for the inspector.' 85% · department handout
• Does the inspector verify labels and listings? Yes 90% · department policy

Passing gives you a final or an equivalent sign-off. That is not the same as permission to operate: PTO comes from the utility, and who tells the utility the inspection passed varies. A system left switched off for weeks is usually waiting on this handover.

• What is issued on pass? Final 60% · code of ordinances
• Who notifies the utility for PTO? Installer 90% · code of ordinances
• Is there a re-inspection fee? $86.00 flat, county-wide (Master Fee Schedule B4.1). Separately, the fee schedule lists a location-specific 'Special Inspection/Pre-Site Inspection Fee' of $460.00 for Point Arena — a travel-related charge tied to the community rather than a standard per-trip re-inspection fee, and its exact triggering circumstance (first inspection vs. re-inspection) is not spelled out in the schedule itself. 75% · fee schedule
• How are corrections issued and cleared? For the expedited AB 2188 path, the Building Official issues a written correction notice detailing all deficiencies (§18.40.035(B)). For standard eTRAKiT permits, the applicant uploads a Revision/Recheck Submittal Cover Sheet plus the corrected sheets to the existing permit record in eTRAKiT and must separately notify staff by phone or email, since eTRAKiT does not auto-notify staff of new uploads. 80% · department handout