Nineteen industries. Each one with a date already running.
Every sector carries a published obligation with its date and its primary source. Open the suite of yours and use it.
These are not market segments: they are nineteen industries where the rule changed from declaring to proving. Each suite carries the obligation that already runs in its sector, with the date and the source, and the record that lets you demonstrate it.
The detailed reading of each one —the thesis, the anatomy of the sector, the processes step by step and the obligations with their dates— is published in Spanish, for the reason explained below.
Why the detail is in Spanish
Because it cites Mexican regulation by its official name: Ley Aduanera, RMF 2026, NOM-001-SEMARNAT-2021, Carta Porte. Translating the name of a rule invents a rule that does not exist, and everything we publish has to be verifiable against its original publication. If you need a specific reading in English, write to us and we prepare it with its sources.