The new regulation promoted by the Government seeks to accelerate procedures for the certification of trailers and rolling houses, introducing changes in the process of the vehicle security certificate (CSV).
He Government implemented a new regulation for Certification of trailers and rolling houses, introducing changes in the process of the vehicle security certificate (CSV). The provision, published in the Official Gazette under number 53/2025, establishes that These trailers will no longer be linked to a specific tractor vehicle, eliminating the need to update the certificate before each car change.
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So far, trailers owners of Category O1 (lower than 750 kg) had to manage a new CSV every time they modified the tugboat. With the new regulations, The certification will focus exclusively on the characteristics of the trailer and the data of the holder, speeding up the process and reducing costs.


The document It must be issued by Compulsory Technical Review Workshops (RTO) enabled by the National Road Safety Agency (ANSV) or by engineers enrolled with competence in the field, who will sign the technical reports under sworn statement.
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These trailers will no longer be linked to a specific tractor vehicle, eliminating the need to update the certificate before each car change.
OBJECTIVE OF THE GOVERNMENT PROSED MEASUREMENT
From the ANSV They explained that the linkage of CSV to a specific vehicle generated repetitive delays and procedures. With the elimination of this requirement, trailers without model configuration license will remain equal conditions with those approved directly at the factory.
This normative update seeks to improve the efficiency in the management of certificates and provide greater flexibility to the owners of trailers and rolling houses in the country.
Source: Ambito

I’m a recent graduate of the University of Missouri with a degree in journalism. I started working as a news reporter for 24 Hours World about two years ago, and I’ve been writing articles ever since. My main focus is automotive news, but I’ve also written about politics, lifestyle, and entertainment.