; or (III) such extension would otherwise further the interests of justice. (iii) Definitions In this paragraph: (I) Material witness Notwithstanding any other provision of law, the term material witness means an individual who presents a declaration from an attorney investigating, prosecuting, or defending the workplace claim or from the presiding officer overseeing the workplace claim attesting that, to the best of the declarant’s knowledge and belief, reasonable cause exists to believe that the testimony of the individual will be relevant to the outcome of the workplace claim. (II) Workplace claim The term workplace claim means any written or oral claim, charge, complaint, or grievance filed with, communicated to, or submitted to the employer, a Federal, State, or local agency or court, or a worker representative related workplace injury or illness or to the violation of applicable Federal, State, and local labor laws or labor agreements, including laws concerning wages and hours, labor relations, family and medical leave, occupational health and safety, civil rights, or nondiscrimination. . 7. H–2B worker grants (a) Technical training grants (1) In general Not later than 3 months after the date of enactment of this Act, and annually thereafter, the Secretary of Homeland Security shall award funds to qualified nonprofit, nongovernmental organizations and labor organizations to assist H–2B workers with applications for adjustment of status. (2) Application To be eligible to receive a grant under this subsection, a labor organization or qualified nonprofit, nongovernmental organization shall submit to the Secretary of Homeland Security an application at such time, in such manner, and containing such information as the Secretary may require. (3) Use of funds Funds received pursuant to this subsection shall only be used to assist H–2B workers with applications for adjustment of status. (b) Know your rights grants (1) In general Not later than a year after the date of enactment of this Act, and each year