pbnds and family residential standards, which accomplish most of the safeguards number rated under prea. isis also revising its standards for additional prea requirements and my office providing other technical assistance. i emphasize we understand and take seriously our responsibility to ensure not only that the right policies in place and prea and detention and real improvement over their predecessors but also we follow the policies and practice and we have the right mechanisms in place to consider policy change when needed. components have policymaking, monitoring, inspection offices and program and crcl provides another form of monitoring and oversight as well as recommendations on policy, practice and training. while our work reaches across he the department a substantial share of the complaints we receive and recommendations we make involve icp detention. on the subject of unaccompanied children as the commission is aware, the united states experienced a humanitarian crisis along southwestern border last spring and summer particularly in the texas rio grande valley. as tens of tho