Updated : 04/22/2024

Overview

Helpful resources for Jefferson County, Idaho include the following.

• PLRB, Ordinance and Law Coverage Discussion for Idaho

Residential Building Code

Idaho adopted a model state residential code but it is not in force unless adopted locally.See PLRB, Idaho Building Codes for more information on state level codes.

Jefferson County adopted a code that is yet to be identified .Please contact PLRB if you would like us to research this for you.

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2020 Idaho Residential Code (2018 IRC)(Jefferson County, ID Sec. 104-23. - Adoption of the 2018 International Building Codes.)

...adopted herewith together with standards incorporated into the International Building Code by reference, including but not limited to the 2018 edition of the International Residential Code promulgated by the International Code Council save and except such portions of the above mentioned codes as a deleted, modified, or amended by provisions of...

Drip Edge

Drip Edge: Undetermined

Ice Barrier

Commercial Building Code

Jefferson County adopted a code that is yet to be identified .Please contact PLRB if you would like us to research this for you.

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2018 IBC with Idaho amendments(Jefferson County, ID Sec. 104-23. - Adoption of the 2018 International Building Codes.)

...Building Code, promulgated by the International Code Council, and amendments adopted herewith together with standards incorporated into the International Building Code by reference, including but not limited to the 2018 edition of the International Residential Code promulgated by the International Code Council save and except such portions of...