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📋Revised Standard Specifications (RSS)
Revised Standard Specifications (RSS)
WebCalifornia Department of Transportation (Caltrans)2025 Standard Specifications
RSS are the ongoing revisions and errata to the current Standard Specifications book. Projects advertised after an RSS effective date must incorporate the revised text.
Current change orders
Local terminology: California calls its special provisions "Revised Standard Specifications (RSS)" — the label used throughout this page reflects that convention.
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This is a live CA DOT portal page, not a fixed document
California Department of Transportation (Caltrans) maintains this as a continuously updated page rather than a dated publication, so there is no stable document to embed. Open it at the source for the current guidance and any bulletins issued since.
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