Contractor & Industry IICRC S220 standard open for second round of public input The IICRC opened its S220 standard for a second round of public input, inviting additional comments from industry stakeholders. The review process could affect future scope and adoption in restoration training and practice. restorationnewsnow · June 5, 2026 · 1 min read The IICRC opened its S220 standard for a second round of public input, inviting additional comments from industry stakeholders. The review process could affect future scope and adoption in restoration training and practice.. Topics: perplexitycontractor-industry Sources & Citations restorationnewsnow ↗