Secretary of Labor and the Secretary of the Treasury, respectively, may not waive or extend any deadline with respect to the provision of notices described in paragraphs (7), (8), and (9). (b) Rule of construction In all matters of interpretation, rules, and operational procedures, the language of this section shall be interpreted broadly for the benefit of workers and their families. IV Application to Other Health Programs 30401. Prohibition on copayments and cost sharing for TRICARE beneficiaries receiving COVID–19 treatment (a) In general Section 6006(a) of the Families First Coronavirus Response Act ( Public Law 116–127