Hi Sami, there is nothing inscribed in law that we know of, although matters related to the terms concerning scheduled/regular inspections, and discussions about faults and delapidations (and remedies) are usually included in clauses of the rental contract. Some contracts include photographs that show the state of the property on the day it was rented, for reference. Desposits are usually held by the owner and returned at their sole discretion; the only remedy is to seek a legal injuction, but that is often more expensive than the sum of the deposit.

You can get full details about renting in property in our free eBook: Guide to Real Estate in Mexico:
https://www.mexperience.com/ebook/guide-to-real-estate-in-mexico/

And prices and contract details in our free guide to the Cost of Living in Mexico:
https://www.mexperience.com/the-theory-and-practice-of-renting-a-house-in-mexico/#comments