604.49 Despite paragraph 602.126(1)(b),
(a) a pilot-in-command may conduct a take-off in an aircraft operated by a private operator when the reported RVR is at least 1,200 feet or the reported ground visibility is at least one quarter of a statute mile if
[...]
(v) the pilot-in-command
(C) verifies that the RVR is at least 1,200 feet or the ground visibility is at least one quarter of a statute mile,
(4) Where the RVR is reported to be less than the minimum RVR set out in subsection (2) or (3), as applicable, no person shall continue an instrument approach in an IFR aircraft unless
(d) the RVR is less than the minimum RVR, and the ground visibility at the aerodrome where the runway is located is reported to be at least one quarter of a mile; or
(12) The operator of a heliport shall provide taxiway centre line lights in accordance with the requirements of the applicable heliport standard for a taxiway that is used in runway visual range conditions of less than 1200 feet or in conditions of ground visibility of less than one-quarter statute mile.
