It is encouraging that the Court has decided to hear the case. It may be because the Court wishes to alter or overturn the decision of the First Circuit to strike down the law as unconstitutional. Amicus briefs in support of Massachusetts are also due on that date. Oral arguments will likely take place in April. The Court will provide its final decision before its term ends in June.
Time is very tight before the deadline for the amicus briefs.
Let them know that you want them to sign on to an amicus brief in support of the Massachusetts Burma Law. And I do whatever I have to do along the path, whether it's sowing seeds or reaping the harvest or tending the plants half grown.