The Rulebook on Regloscopes was published in the "Official Gazette of the RS", No. 120/21, and enters into force on December 18, 2021.

This Rulebook prescribes the requirements for regloscopes, marking of regloscopes, the manner of determining the fulfilment of requirements for regloscopes, measurement methods, as well as the manner and conditions of verification of regloscopes.

With the entry into force of this Rulebook, the Rulebook on Regloscopes ("Official Gazette of RS", No. 26/15 and 49/15) ceases to be valid.