So was evidence thrown out because of procedure violation in this case?
I would note that this aspect is a construct of common law. In civil law all evidence is admissible, and the facts that would cause evidence to be inadmissible in common law would simply be additional context in civil law.
Not that I am aware of but all evidence is not admissible in civil court. It must be correctly admitted into evidence, it must be authenticated or meet a business records exception, can't be hearsay, etc. and must meet the rules of evidenceto name a few.
I would note that this aspect is a construct of common law. In civil law all evidence is admissible, and the facts that would cause evidence to be inadmissible in common law would simply be additional context in civil law.