The decree is a form, a fee, a report. Do it with a professional.
Any Puerto Rican can register an LLC and apply for an Act 60 decree, and the steps are a filing, a small fee and an annual report - the smart move is a professional who reads the papers for you.
The news today carries the word "registration." The read here: registration is the gate, and the gate is open. Puerto Rico LLCs are governed by Act 20 of 2011 [4], and the way in is one filing. You file Articles of Organization with the Department of State [5]. That is the whole entry.