...and mail or otherwise furnish a copy thereof to the Contractor. The decision of the Contracting Oncer shall be final and conclusive unless, within 30 days...receipt of such copy, the Contractor malls or otherwise furnlxhes to the Contracting Officer a written appeal addressed to the head of the agency involved....

...agreement shall be decided by the Contracting Officer, who shall reduce his decision to writing and mail or otherwise furnish a copy thereof to the Contractor....from the date of receipt of such copy, the Contractor mails or otherwise furnishes to the Contracting Officer a written appeal addressed to the Secretary....

...agreement shall be decided by the Contracting Officer, who shall reduce his decision to writing and mail or otherwise furnish a copy thereof to the Contractor....from the date of receipt of such copy, the Contractor mails or otherwise furnishes to the Contracting Officer a written appeal addressed to the Commission....

...agreement shall be decided by the Contracting Officer, who shall reduce his decision to writing and mail or otherwise furnish a copy thereof to the Contractor....be final and conclusive unless, within 30 days from Che date of receipt of such copy, the Contractor mails or otherwise furnishes to the Contracting Officer...

...by the Contracting Ulticer, who shall reduce his decision to writing and mail or otherwise furnish n copy thereof to the Contractor. The decision of the...conclusive unless, within 30 days from the date of rccicpt of such copy, the Contrite lor mails or otherwise furnishes to the Contracting Officer a written...

...agreement shall be decided by the Contracting Officer, who shall reduce his decision to writing and mail or otherwise furnish a copy thereof to the Contractor....Officer shall be final and conclusive unless, within :50 days from the date of receipt of such copy, the Contractor mails or otherwise furnishes to the...

...question of fact arising under this contract which is not disposed of by agreement shall be decided by the Contracting Officer, who shall reduce his decision...from the date of receipt of such copy, the Contractor mails or otherwise furnishes to the Contracting Officer a written appeal addressed to the Secretary....

...agreement shall be decided by the Contracting Officer, who shall reduce his decision to writing and mail or otherwise furnish a copy thereof to the Contractor....from the date of receipt of such copy, the Contractor mails or otherwise furnishes to the Contracting Officer a written appeal addressed to the Secretary....

...agreement shall be decided by the Contracting Officer, who shall reduce his decision to writing and mail or otherwise furnish a copy thereof to the Contractor....Officer shall be final and conclusive unless, within thirty (30) days from the date of receipt of such copy, the Contractor mails or otherwise furnishes...

...question of fact arising under this contract which is not disposed of by agreement shall be decided by the Contracting Officer, who shall reduce his decision...shall be final and conclusive unless, within 30 days of the receipt of such copy, the Contractor mails or otherwise furnishes to the Contracting Officer...