4. The authorization to use a flashing green light is renewed by the Société, for a 2-year period, if the firefighter applies for it and if the conditions set in subparagraphs 1, 3, 4 and 5 of the first paragraph of section 1 are met.
Where the Société renews the authorization, it issues an authorization certificate to the firefighter.
85-2021O.C. 85-2021, s. 4.