This part applies to all State laws approved by the Secretary under
the Federal Unemployment Tax Act (section 3304 of the Internal Revenue
Code of 1954, 26 U.S.C. section 3304), to the administration of the
State laws, and to any Federal unemployment benefit and allowance
program administered by the SESAs under agreements between the States
and the Secretary. QC is a requirement for all States, initially being
applicable to the largest permanently authorized programs (regular UI
including Combined-Wage-Claims) and federally-funded programs
(Unemployment Compensation for Ex-Servicemen and Unemployment
Compensation for Federal Employees). Other elements of the QC program
(e.g., interstate, extended benefit programs, benefit denials, and
revenue collections) will be phased in under a schedule determined by
the Department in consultation with State agencies.