§ 162. Registration of participation in World Trade Center rescue, recovery and clean-up operations. In order for the claim of a participant in World Trade Center rescue, recovery and clean-up operations to come within the application of this article, such participant must file a written and sworn statement with the board on a form promulgated by the chair indicating the dates and locations of such participation and the name of such participant's employer during the period of participation. Such statement must be filed not later than September eleventh, two thousand twenty-two. The board shall transmit a copy of such statement to the employer or carrier named therein. The filing of such a statement shall not be considered the filing of a claim for benefits under this chapter.