Specification History
| SWS Version | Created | Specification ID | Title | Specification | Objective | Rationale | Status | 
|---|---|---|---|---|---|---|---|
| Version 2020 | 08/14/2020 - 13:41 | 2.0202.3c | Material selection | Select a 6-mil minimum ground vapor retarder of 0.1 perm or less | Durable material selected | Black Line | |
| Version 2020 | 08/14/2020 - 13:41 | 2.0202.3c | Material selection | Select a 6-mil minimum ground vapor retarder of 0.1 perm or less | Durable material selected | Black Line | |
| Version 2020 | 08/14/2020 - 13:40 | 2.0202.3c | Material selection | Select a 6-mil minimum ground vapor retarder of 0.1 perm or less | Durable material selected | Black Line |