The commas are placed correctly and only provide ONE interpretation. Note the verbs highlighted below - this is what substitutes when you remove the comma delineated section. Grammatically, the only thing I would change would be to swap the position of "interferes with" and "copies" but the former is the most important so it has been placed first.The commas are not placed correctly, nor are they used consistently as I demonstrated above. You don't need to do a course to learn that, just remember what they taught you in grade 5 grammar.
(1) A person who:
a) dishonestly interferes with, or copies, a unique identifier,