What does the Residential Accessory Greenhouse Exemption Form do?

It collects property and greenhouse details for an exemption request, including dimensions, intended use, grading, electrical and plumbing information.

What plans should I provide with this form?

The document says to provide four copies of a plot plan and three copies of a floor plan showing electrical and plumbing layouts for each structure.

Do I need a notary for the Residential Accessory Greenhouse Exemption Form?

No. The applicant signs and dates the exemption form and electrical conformance section; the document does not call for notarization.

How do I submit the Residential Accessory Greenhouse Exemption Form?

Submit it to the county department named on the form; check the county website for current contact details.

Humboldt County, CA · Humboldt County

No notary required

Residential Accessory Greenhouse Exemption Form

Humboldt County property owners use this form to request permit-exempt status for qualifying residential accessory greenhouses and provide project details.

At a glance

Issued by: City of Humboldt County · Humboldt County, Humboldt County, California
Notarization: Not required: file this form without a notary.
Official source: humboldtgov.org
Blank form: Download the PDF
Catalogued: Oct 5, 2026
Machine-readable: JSON record · about the forms index

What this form is

This form collects information for a residential accessory greenhouse exemption request, including the parcel number, greenhouse dimensions, grading, electrical and plumbing details, and intended use. The document says to provide a plot plan and floor plan with electrical and plumbing layouts for each structure. It also includes an electrical conformance section for applicants proposing electrical components.

Who needs it

Property owners seeking exempt status for a qualifying greenhouse accessory to an existing, lawfully constructed residence should complete the form.

How to submit it

Submit it to the city department named on the form; check the city website for current contact details.

About notarization

This document is signed without a notary; the applicant signs and dates the exemption form and electrical conformance section.

How to submit this form

1
Download the Form
Download the Residential Accessory Greenhouse Exemption Form.
2
Complete the Form
Fill in the parcel and application numbers, greenhouse details, intended use, and applicable electrical conformance information.
3
Gather the Plans
Provide four copies of a plot plan and three copies of a floor plan showing electrical and plumbing layouts for each structure.
4
Submit to the County
Submit it to the county department named on the form; check the county website for current contact details.

Frequently asked questions

What does the Residential Accessory Greenhouse Exemption Form do?: It collects property and greenhouse details for an exemption request, including dimensions, intended use, grading, electrical and plumbing information.
What plans should I provide with this form?: The document says to provide four copies of a plot plan and three copies of a floor plan showing electrical and plumbing layouts for each structure.
Do I need a notary for the Residential Accessory Greenhouse Exemption Form?: No. The applicant signs and dates the exemption form and electrical conformance section; the document does not call for notarization.
How do I submit the Residential Accessory Greenhouse Exemption Form?: Submit it to the county department named on the form; check the county website for current contact details.

Need something notarized?

This Residential Accessory Greenhouse Exemption Form doesn’t need a notary, but if you have another Humboldt County form that does, a commissioned online notary can help.