291. A special notice may be notified between seven hours and 19 hours, every day in the year, and even on holidays.
It may not be notified at a place of work except on working days, other than Saturdays, 26 December and 2 January, between nine hours and 16 hours.
R. S. 1964, c. 235, s. 310; 1999, c. 40, s. 159; I.N. 2016-01-01 (NCCP).