This document discusses a class action lawsuit filed by plaintiffs against the Department of State regarding changes made to the October 2015 visa bulletin. It analyzes whether the plaintiffs will be successful in obtaining injunctive relief. To obtain an injunction, plaintiffs must prove four criteria: likelihood of success on the merits, potential for irreparable harm, balance of equities, and consideration of public policy. Proving irreparable harm will be the biggest challenge. While the complaint argues financial harm, courts prefer arguments not based on monetary damages. To improve their case, plaintiffs should have argued the loss of security and inability to plan caused by the changes, not just financial costs.