EMIT
WOW - could you be any more condescending?
Apparently ‘reading and understanding’ is difficult! EASA-OPS makes no mention of substituting the RVRs. Zero, nil, nada, my English teacher isn’t required for this one! The FAA do specifically mention it, but this thread has consistently mentioned EASA.
While we’re on it, and only because of your pomposity, can I point out that the minimum midpoint RVR for landing is 125m not 150m as you use in your example. The fact you mention cat D aircraft one can only assume you believe the midpoint RVR requirement is tied to your minimum for takeoff, cat D 150 cat C 125. CAT.OP.MPA.305