What does LSS mean legal?

Could you please clarify the context in which "LSS" is being used, as it can stand for a variety of things? However, if we're assuming "LSS" stands for something related to legal matters in the cryptocurrency or finance industry, here's a question that simulates the tone of a questioner: "In the realm of cryptocurrency and finance, what does LSS specifically mean when used in a legal context? Is it an acronym for a particular legal standard, statute, or regulation that applies to this industry? And if so, what are the key aspects of this LSS that practitioners in the field should be aware of?