The minima in law to land is 1800m forward viz. the minima for approach is 1800m forward met viz and the DH/MDA of the approach.
The recommndations to add 200ft plus PEC with suggested minima of 500ft PA 600ft NPA are contained in a PINK AIC.
An IMC only not in VERY current practice would be VERY stupid to attempt an approach beyond the 500/600ft recommendations In fact I would suggest even those are too low if you are not CURRENT.