Hi Iana,

 

It appears that there is a typo in the latest version of tzdata (2024b), where one of the lines in northamerica should be “Apr” instead of “April”.

 

# Rule NAME   FROM   TO     -      IN     ON     AT     SAVE   LETTER/S Rule   Mexico 1931   only   -      April  30     0:00   1:00   D

 

Would you please check and see if it can be corrected in the next version?