Estreller, I was going to keep out of it but since you have quoted ICAO, in Australia, we are permitted (High Capacity ops) to operate to a runway without slope guidance (ie without GS or PAPI/TVASIS) for 7 days, provided the PIC has demonstrated proficiency in No-Slope landings within the last 9 months. If the landing is at night, that proficiency must have been demonstrated at night. We do it in the sim every cyclic.
Our rule is the basically the same as the ICAO one you quoted; our exemption is an Ops Spec from CASA.