"It is clarified that as per the existing spectrum-sharing guidelines, an increment of 0.5 per cent on spectrum usage charges (SUC) rate should apply on the spectrum holding in specific band in which sharing is taking place, and not on the entire spectrum holding (all bands) of the licensee," the regulator said.
The recommendations are outcome of consultation paper titled "Methodology of applying spectrum usage charges under the weighted average method of SUC assessment in cases of spectrum sharing" that was floated by Trai in April this year.
The telecom department, in January, had said the existing norms for sharing of access spectrum by operators provide that the SUC rate of each of the licencees post sharing increases by 0.5 per cent of the Adusted Gross revenue (AGR).