OBS_VALUE: <ul><li><a href=https://laws.justice.gc.ca/eng/regulations/SOR-79-555/index.html target=_blank>CRTC Tariff Regulations (SOR/79-555)( SOR/79-555, 22 March 2006, Section 6)</a></li><li><a href=http://www.crtc.gc.ca/eng/archive/1997/dt97-8.htm target=_blank>Decision on Local Competition CRTC 97-8(Canadian Radio-television and Telecommunications Commission (CRTC), Decision 94-19, Section IV (Essential Facilities and Mandatory Unbundling), Section V (Rates and Phase II Costs))</a></li></ul>