VOR aproach at LIML

[9.G]

DME is a must under EU OPS at least:
EU-OPS 1.865 - Communication and navigation equipment for operations under IFR, or under VFR over routes not navigated by reference to visual landmarks

Navigation equipment.

An operator shall ensure that navigation equipment Comprises not less than:
(i)one VOR receiving system, one ADF system, one DME except that an ADF system need not be installed provided that the use of the ADF is not required in any phase of the planned flight;