From 3 January 2017, camera systems must be installed in LPG tube distribution centres and retail outlets, as well as where tubes are stored. The systems should detect people entering or exiting the workplace. Video records must be saved for 30 days and may only be shared with competent authorities. The requirement is added as an obligatory requirement for business permits, under the Regulation on Business Permits.
The Amendment Regulation Regarding Regulation on Business Permits was published in Official Gazette number 29937 on 3 January 2017. Please see this link for full text of Amendment Regulation (only available in Turkish).