On 20 February 2025, Innovation, Science and Economic Development Canada (ISED) launched a public consultation on the radio standards specification RSS-247 Issue 4 "Digital Transmission Systems, Frequency Hopping Systems and Licence-Exempt Local Area Network Devices in 902-928 MHz, 2400-2483.5 MHz, 5150-5350 MHz, and 5470-5895 MHz bands". The standard outlines the technical requirements for the following systems: Digital Transmission System (DTS), Frequency Hopping System (FHS), Hybrid System, and License-Free Local Area Network (LE-LAN).

Click this link to view the original public consultation, and the comment period is until 5 May 2025.