when to test for lead paint?

[Noah Barba]

Hey Everybody, after finding a potential fix and flip, I noticed mold and asbestos. That got me thinking about lead based paint. This is a house build in 1930 in Garden City, MI. What are the chances this house is covered in lead based paint? Should I be getting any property built before 1978 tested for lead? I feel like this is something not talked about that much, but something that terrifies me as either a fix and flipper or landlord! Any body have an input on this subject? Thanks for your time!