Secondary spectrum is allowed, meanwhile the Regulator may impose specific rights of use conditions for the retransfer of use of spectrum.Meanwhile, according to the Regulation of the use of radio frequency spectrum rights, the only case whet the Regulator can deny the secondary spectrum trading is of the operator who will use the spectrum hasn't complied with the laws, regulations and the Regulator's decisions.Also according  to  article 47 and 51 of the directive 2018/1972. Transposition deadline :21/12/2020