OBS_VALUE: Territorial or customer group sales restrictions are regulated when the supplier operates an exclusive distribution system. See also Commission notice - Guidelines on Vertical Restraints, OJ C 248, 30.06.2022, p.1-85, point 6.1.2, par. 202-244, available at: https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=celex%3A52022XC0630%2801%29. 