From the AMA:
"AMA members are now required by regulation to register their aircraft with the FAA to avoid federal enforcement and potential penalties. All Radio Control modelers must register aircraft weighing greater than 0.55 pounds online no later than February 19, 2016. The registration fee is $5. However, FAA is offering free registration when registering on or before midnight EST on January 21. Online registration can be accomplished on the FAA webpage. Several AMA staff members and AMA leaders have been working with legal counsel and the FAA to find a solution for our members on the registration rule. To date, FAA has agreed in principle to several proposed initiatives that will help ease this process for our members in the future. Visit modelaircraft.org/gov to learn more."
This means, every member of the LLFC MUST register as per the AMA and FAA requirement. Please take care of this as soon as possible.