Such PES changes would enable regional public health offices and the ministry to apply local measures instead of nationwide restrictions, Feri said. Furthermore, they would not be bound to the crisis law, but by the law on the protection of public health. The proposal does not discriminate against retail shops as it avoids scenarios when shopping centers may be open, but small shops can't, Feri added. The opposition PES scheme also introduces transition levels applicable if the risk score oscillates between two levels.