SUPPLEMENTAL TERMS & CONDITIONSFOR ORDERS ASSOCIATED WITH U.S. GOVERNMENT CONTRACTS(Rev 03-2023)
The FAR and DFARS clauses referenced below are incorporated herein by reference, with the same force and effectas if they were given in full text, and are applicable to the agreement between your organization (“Seller”) andHowmet (the “Contract”). With the acceptance of each order, Seller certifies that Seller is complying with, and willcontinue to comply with the provisions of this Contract and applicable laws and regulations.
Seller agrees that upon the request of Howmet, Seller will negotiate in good faith with Seller relative to amendments
to this Contract to incorporate additional provisions herein or to change provisions hereof, as Howmet may
reasonably deem necessary in order to comply with the provisions of the applicable higher tiered government
contract to which Howmet is a party or with the provisions of amendments to such contract.
If the date or substance of any of the clauses listed below is different from the date or substance of the clauseactually incorporated in the higher tiered government contract to which Howmet is a party, the date or substance ofthe clause incorporated by said higher tiered government contract shall apply instead.

FAR Clause
The following FAR clauses apply to this Contract:52.203-6

Restrictions on Subcontractor Sales to the Government (JUN 2020)

52.203-7

Anti-Kickback Procedures (JUN 2020)

52.203-12 Limitations on Payments to Influence Certain Federal Transactions (JUN 2020)
52.203-13 Contractor Code of Business Ethics and Conduct (JUN 2020)
52.203-15 Whistleblower Protections Under the American Recovery and Reinvestment Act (JUN 2010)52.203-16 Preventing Personal Conflicts of Interest (JUN 2020)
52.203-17 Contractor Employee Whistleblower Rights and Requirement to Inform Employees of Whistleblower Rights (JUN 2020)
52.203-19 Prohibition on Requiring Certain Internal Confidentiality Agreements or Statements (JAN 2017)52.204-21 Basic Safeguarding of Covered Contractor Information Systems (JUN 2016)52.204-23 Prohibition on Contracting for Hardware, Software and Services Developed or Provided by Kapersky Lab and Other
Covered Entities (JUL 2018)52.204-25 Prohibition on Contracting for Certain Telecommunications and Video Surveillance Services or Equipment(excluding paragraph (b)(2)) (AUG 2020)
52.209-6

Protecting the Government’s Interest When Subcontracting with Contractors Debarred, Suspended, or Proposed forDebarment (JUN 2020)

52.211-14 Notice of Priority Rating for National Defense Use, Emergency Preparedness, & Energy Program Use (APR 2008)
52.211-15 Defense Priority and Allocation Requirement (APR 2008)
52.219-8

Utilization of Small Business Concerns (OCT 2018)52.222-21 Prohibition of Segregated Facilities (APR 2015)52.222-26 Equal Opportunity (SEPT 2016)52.222-35 Equal Opportunity for Veterans (JUN 2020)
52.222-36 Affirmative Action for Workers with Disabilities (JUN 2020)
52.222-37 Employment Reports on Veterans (JUN 2020)
52.222-40 Notification of Employee Rights under the National Labor Relations Act (DEC 2010)52.222-50 Combating Trafficking in Persons (OCT 2020)

52.222-54 Employment Eligibility Verification (OCT 2015)52.222-55 Minimum Wages Under Executive Order 13658 (DEC 2015)52.222-62 Paid Sick Leave Under Executive Order 13706 (JAN 2017)52.223-3

Hazardous Material Identification and Material Safety Data (JAN 1997)

52.223-18 Contractor Policy to Ban Text Messaging While Driving (JUN 2020)
52.224-3

Privacy Training (JAN 2017)52.225-8

Duty-Free Entry (OCT 2010)52.225-13 Restrictions on Certain Foreign Purchases (JUN 2008)52.225-26 Contractors Performing Private Security Functions Outside the United States (OCT 2016)52.227-1

Authorization and Consent (JUN 2020)

52.227-2

Notice and Assistance Regarding Patent and Copyright Infringement (JUN 2020)

52.232-40 Providing Accelerated Payments to Small Business Subcontractors (DEC 2013)52.244-6

Subcontracts for Commercial Items (OCT 2020)52-245-1

Government Property (JAN 2017)52.247-63 Preference for U.S. Flag Air Carriers (JUN 2003)
52.247-64 Preference for Privately Owned U.S. Flag Commercial Vessels (FEB 2006)

DFARS Clause
The following DFARS clauses apply to this Contract:252.203-7002 Requirements to Inform Employees of Whistleblower Rights (SEPT 2013)252.204-7000 Disclosure of Information (OCT 2016)
252.204-7012 Safeguarding of Unclassified Controlled Technical Information (DEC 2019) (SELLER shall furnish Howmet copies ofnotices provided to the Contracting Officer at the time such notices are sent. SELLER shall also furnish Howmet copies of any reports SELLER
receives from its lower tier subcontractors.)

252.204-7014 Limitations on the Use or Disclosure of Information By Litigation Support Solicitation Contractors (MAY 2016)
252.204-7015 Disclosure of Information to Litigation Support Contractors (MAY 2016)
252.204-7020 NIST SP 800-171 DoD Assessment Requirements
252-223-7001 Hazard Warning Labels (DEC 1991)
252.223-7008 Prohibition of Hexavalent Chromium (JUN 2013)252.225-7001 Buy American and Balance of Payments Program (DEC 2017)252.225-7009 Restrictions on Acquisition of Certain Articles Containing Specialty Metals (DEC 2019)252.225-7010 Commercial Derivative Military Article – Specialty Metals Compliance Certification (JUL 2009)252.225-7013 Duty-Free Entry (APR 2020)
252.225-7025 Restrictions on Acquisition of Forgings (DEC 2009)252.225-7028 Exclusionary Policies and Practices of Foreign Governments (APR 2003)
252.225.7048 Export-Controlled Items (JUN 2013)252.225-7052 Restriction on the Acquisition of Certain Magnets, Tantalum, and Tungsten (AUG 2022)

252.227.7015 Technical Data-Commercial Items (FEB 2014)252.244-7000 Subcontracts for Commercial Items (OCT 2020)