...contract etc., with respect to wages, rights and hours of work of employees nave been complied with. I certify that the above bill is correct and just; that payment therefor has not been received : that all statutory requirements as to American production and labor standards, and all conditions...

...his instructions; will see that all supporting papers or the voucher have been certified by the payee as follows: "I certify that the above bill is correct and just and that payment therefor has not been received." He will make two carbon copies of all checks issued...

...he submits an itemized statement on his regular billhead and that such bill contains a certification as follows: "I certify that the above bill is correct and just, and that payment thereof has not been received." The certificate must, of course, be signed personally...

...stamped, or written on the face thereof and signed by the proper company officers, that the bills are correct and just; that payment therefor has not been received; and that the rates charged were in effect when the services were rendered and are no higher than those charged...

...their charges. This statement shall accompany the regular bill of these telephone companies, signed and certified as follows : I certify that the above...just, that payment therefor has not been received, that the rates charged were in effect at the time the services were rendered, and that they are not...

...after receipt of statements and license required by article 14 of the contract. The invoice shall be certified as follows: "I certify that the above bill...just; that payment therefor has not been received; that all statutory requirements as to American production and labor standards, and all conditions of...

...In accordance with the above outlined procedure. The form of certification (Standard Form 1034) Is as follows: I certify that the above bill Is correct...Just; that payment therefor has not been received; that all statutory requirements as to American production and labor standards, and all conditions of...

...vendor's general certificate now appearing on Standard Form No. 1034 — Revised is hereby amended to read as follows: I certify that the above bill is correct...Just; that payment therefor has not been received; that all statutory requirements as to American production and labor standards, and all conditions of...

...which must bear the following signed certificate : (Certificate No. 1 is NOT required in such cases.) I certify that the above bill is correct and just; that payment therefor has not been received ; that the rates charged were in effect at the time the services were rendered ; aud that such rates...

...procurement officer. The original only of such invoices shall bear the following certificate, duly signed: I certify that the above bill is correct and just; that payment therefor has not been received; that all statutory requirements as to American production and labor standards and all conditions of...