CARB Regulations

All our documents centrally located for viewing online or downloading. Adobe Acrobat Reader is required.

Click to View Our Resources:

2011 updates to the CARB Sell Thru Regulations for hardwood plywood and composite panels.

Documentation of our CARB certification status for composite core wood products.

CARB FAQ for Manufacturers, Importers, Distributors, Retailers and Fabricators regarding the sale and manufacture of products made from plywood panels which must meet new formaldehyde emissions limits.

Labeling considerations for fabricators.

HPVA, Columbia’s third party certifier, documents CARB certification and compliance at each of its North American mills.

HPVA CARB mill certification for Chatham, VA plant.

HPVA CARB mill certification for Craigsville, WV plant.

HPVA CARB mill certification for Hearst, ON Canada plant.

HPVA CARB mill certification for Klamath Falls, OR plant.

HPVA CARB mill certification for Old Fort, NC plant.

HPVA CARB mill certification for St. Casimir, QC Canada plant.

HPVA CARB mill certification for Trumann, AR plant.

CARB Exemption Executive Order Document for Chatham, VA plant.

CARB Exemption Executive Order Document for Craigsville, WV plant.

CARB Exemption Executive Order Document for Hearst, ON Canada plant.

CARB Exemption Executive Order Document for Klamath Falls, OR plant.

CARB Exemption Executive Order Document for Old Fort, NC plant.

CARB Exemption Executive Order Document for St. Casimir, QC Canada plant.

CARB Exemption Executive Order Document for Trumann, AR plant.