Which version of the CSF supports a traversable requirement statement portfolio?

The HITRUST CSF v11 introduced a traversable requirement statement portfolio, allowing organizations and assessors to navigate requirements across versions more effectively. This capability ensures consistency, historical traceability, and clarity when mapping requirement statements between CSF iterations. Earlier versions (v9.2, v9.4, v9.6.1) did not support the full traversable portfolio functionality.

Extract Reference (HITRUST CSF v11, CCSFP Study Guide):

Version 11 introduced structural updates including a traversable portfolio of requirement statements, enabling easier mapping and navigation across framework versions for consistent assessments.