Does door and wall protection count as a wall finish?

Does it need to be listed on the IEQc4, Group 2 - Wall & Ceiling Finishes Table on the IEQc4 Form and have to comply CDPH/EHLB Standard Method v1.1?

Group 2 appears to focus on paints and coatings and indicates that ceiling tiles and wall coverings have to meet the requirements of CDPH/EHLB Standard Method v1.1.

Other than above does GBCI define what qualifies as a "finish"?

Any advice is appreciated. Thanks.