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OOSC, Partie II, Article 1. systèmes de freinage, a. Freins défectueux - Ajouter une « NOTE » sur l'application de la règle des 20 % aux combinaisons de véhicules

Date d’inscription10 juin 2009
Numéro de l’enjeu09-028-VEH
NomSamuel C. Mayfield
OrganismeArizona Department of Public Safety
Adresse2201 W Encanto BlvdPhoenix, AZ, 85009United StatesVoir sur la carte (s’ouvre dans un nouvel onglet)
Téléphone602-223-2036
Courriel[email protected]
ComitéComité des véhicules
ÉtatFermé
Résumé de l’enjeu

Plusieurs inspections de niveau I concernant des ensembles routiers entraînent des mises hors service injustifiées lorsque les mesures de freinage dépassent le critère des 20 % (par exemple, tous les freins d'un seul véhicule sont mal réglés, mais l'inspecteur met les deux véhicules hors service). Les North American Standard Out-of-Service Criteria (OOSC) ne fournissent aucune indication claire quant au(x) véhicule(s) à mettre hors service. En tant que formateur NASI, il serait utile de trouver, dans la section relative au critère des 20 % de mise hors service, une note à ce sujet.

Justification ou besoin

Lors de la prochaine révision des North American Standard Out-of-Service Criteria (OOSC).

Demande d’action

Suggestion : INSÉRER DANS la North American Standard Out-of-Service Criteria (OOSC), partie II, point 1.a., une « NOTE » indiquant : « Pour les ensembles de véhicules, ne mettre hors service que la ou les unités qui constituent le critère de 20 % de freins défectueux. »

Mesures prises par le comité

This issue was handled in conjunction with 09-019-VEH. Discussion around these issues resulted in 3 issues that needed to be addressed to assist inspectors and industry on requirements when vehicles are placed out-of-service.

1 What needs to be repaired to return to service? 2 The prohibition against repairing an OOS condition by creating a violation? 3 That vehicles in a combination declared OOS that have none of the OOS conditions, can be returned to service immediately.

This change also affects Operational Policy 5,

Required Repairs for Out-Of-Service Notices and Inspection Guidance ?

Frequently Asked Questions?

#2 (approved in Louisville). This issue was also given to the Hazardous Materials Committee to develop a policy for Part III as well to deal with the same issue.

Revised Wording: OUT-OF-SERVICE: Authorized personnel shall declare and mark "out-of-service" any motor vehicle which by reason of its mechanical condition or loading would be likely to cause an accident or breakdown. An "out-of-service vehicle" sticker shall be used to mark vehicles "out-of-service." No motor carrier shall require nor shall any person operate, or any inspector release any commercial motor vehicle declared and marked "out-of-service" until all repairs required by the "out-of-service notice" have been satisfactorily completed to where a violation no longer exists.When a vehicle is declared out-of-service for a condition resulting from an accumulation of violations, all violations that contributed to the specific out-of-service condition must be repaired (e.g. a vehicle, or vehicles in combination declared out-of-service for 20 percent defective brake violations must have all the 20 percent defective brake violations repaired prior to being released; or, a vehicle declared out-of-service for two tires at less than 1/32 inch (.8mm) tread depth must have both tire violations repaired prior to the vehicle being released, etc).An out-of-service condition cannot be corrected by creating a new violation (e.g. if a vehicle is declared out-of-service for three missing wheel fasteners on one wheel, wheel fasteners from other wheels cannot be removed to correct this out-of-service condition, etc).When vehicles in combination are declared out-of-service for 20 percent defective brake violations, any vehicle within the combination that does not contain a brake violation that contributed to the 20 percent defective brake out-of-service condition is allowed to proceed providing it does not contain any other out-of-service conditions.No person shall remove the "out-of-service vehicle" sticker from any motor vehicle prior to completion of all repairs required by the "out-of-service notice." Executive Committee approved the amendment.