This is an OPS-DIR review of Experimental Codepoint Allocation for the Path Computation Element communication Protocol (PCEP) (draft-ietf-pce-pcep-exp-codepoints-04) This ID asks the IANA to assign experiential codepoints in 3 PCE registries. As such, the ID inherently presents no operational issues. It is certainly the case that such an experimental codepoint could be used in a way that could present significant operational issues but that is no reason not to adopt this ID. The ID is clearly written and, in my opinion, is ready for adoption. Scott