Reading the Spanish version, it reads to me that they are subject to the daily plate restrictions PLUS they cannot drive between 5 AM & 11 AM on ANY day except Sunday. Saturdays are fuzzy with confusing rules, I would avoid them.
What it says about Saturday is that different numbered plates are restricted on different Saturdays on a rotating basis - you have to access the website and look at the calendar to get a clearer picture. All of this can change if the air quality report indicates low pollution and the lift the whole restriction (unlikely).
What I am mostly trying to clarify is the area covered by the Hoy No Circula. Nothing I can find states it is the entire State of Mexico. What it does clearly refer to repeatedly is the 18 municipalities.
I have looked at every written law and rule and website I can find about this and find nothing saying it all of the state. Everything I can find specifically singles out only 18 municipalities.
I have been told in a series of PMs (information that should be shared with the forum and not sent individually to me) that there are very specific rules about how the Hoy No Circula begins at certain specific toll booths. I have searched and searched and searched everywhere and found countless websites with very specific information about Hoy No Circula but no matter how much I search I find nothing other than the 18 municipalities.
I have been told by Mina at Teotihuacan as well as area officials that Teotihuacan is most definitely not in the Hoy No Circula.
I am also told that calling the Secretary of the Environment by telephone they will provide the specific information about the toll booths where the restrictions begin. So what happens if you enter the area on surface roads that do not have tolls. All very confusing. If the Secretary of the Environment does in fact have specific rules beyond the 18 municipalities I would think and hope they would provide that information in writing on their website - other related information including the written law is clearly provided on their website. But the written law makes no mention of this though it does specifically state the 18 municipalities.
Personally I would ignore this whole thing as there is now way any tourist can possibly know about this and should not be expected to know. Since this information is obviously not being made public it should not be considered public knowledge. Why worry about it?
SUGGESTION - Download and save in your computer the law as it is written and is provided in the websites provide previously on this forum - print them out if you like. If you are stopped by law enforcement and are not in the specifically mentioned area then challenge them to prove your are in Hoy No Circula.
If someone out there can find specific written information and the website where this information can be found would you please post that information here on the forum so everyone will know the facts?
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