under section 408(a)(7) of such Act ( 42 U.S.C. 608(a)(7) ). (2) Work requirements and determination of monthly participation rates under section 407 of such Act ( 42 U.S.C. 607 ). (3) Imposition of individual and State penalties under sections 407, 408, and 409 of such Act ( 42 U.S.C. 607 , 608, 609). (4) Orders to participate in work activities issued under section 466(a)(15) of such Act ( 42 U.S.C. 666(a)(15) ). (e) Application to tribal plans This section shall apply to an Indian tribe with an approved tribal family assistance plan under section 412 of such Act ( 42 U.S.C. 612 ) in the same manner as this section applies to a State. (f) COVID-19 public health emergency period defined In this section, the term COVID-19 public health emergency period means any period beginning on or after the date of the enactment of this section and before January 1, 2021, that occurs during— (1) an emergency period defined in paragraph (1)(B) of section 1135(g) of the Social Security Act ( 42 U.S.C. 1320b–5(g) )