Purchasing Terms And Conditions

Effective Date: 07/10/2023

Clauses:

1. Supplier notification is required in cases of nonconforming product, including
arrangements for Lux approval of supplier nonconforming material.
2. Supplier notification is required for changes in product and/or process definition
including, where required, per Lux approval.
3. The supplier will flow down to subtier suppliers the applicable requirements in the
purchasing documents, including key characteristics.
4. Certification(s) of Compliance to all applicable specifications if requested by Lux.
- Raw Material - require material certs with heat lot, chemical and physical properties
- Outside Processing - require certifications such as C of C, C of A, Test Reports, etc.
with reference to specification and revision, part # and WO reference
- Calibration Suppliers - Calibration Certificates must identify standards used and must
be traceable to NIST (National Institute of Standards Technology). ISO 17025
Certified preferred.
5. Right of Entry shall be granted to Lux, its customers, and regulatory authorities, to all
facilities involved with the order and to all applicable records, for the purpose of
monitoring product quality.
6. Records resulting from the processing of this order shall be retained for a minimum of
seven (7) years after completion of Lux’s customer’s contract, or as otherwise required
by Lux. If disposing of records after the minimum retention period, dispose of expired
records by means of deletion from all servers/databases (for electronic records) or
shred (for physical records).
7. Supplier responsible for Lost or Damaged Product
8. Supplier performance; Lux will evaluate and record the supplier(s) ability to meet
contractual requirements, including product characteristics, specifications, on-time

delivery, completion of documentation, and responsiveness to corrective actions. Lux
reserves the right, at our discretion, to approve and/or disapprove a supplier for lack of
performance.
9. Supplier Quality System; a Quality System which assures compliance with supplied
documentation, including the purchase order, drawings and specifications. A system
that complies with ISO 9001, AS9100, and/or Nadcap preferred. Lux will validate the
supplier Quality System status by confirming the sustained certification approval, quality
surveys, and/or on-site surveillance audits.
10. Prevent the use of counterfeit parts (see 8.1.4 of the AS9100D / ISO 9001:2015
Standard)
11. Ensure that persons / employees are aware of:
- their contribution to product or service conformity
- their contribution to product safety, and
- the importance of ethical behavior
12. Suppliers will maintain an approved calibration system (where applicable) which
ensures valid measurements within the appropriate accuracy and is traceable to the
NIST.
13. For Calibration Suppliers; ISO 17025 Certified preferred.
Calibration Certificates must identify standards used and must be traceable to NIST
(National Institute of Standards Technology).
14. Conflict Minerals - Supplier must provide material that is "DRC conflict free" as defined
by applicable SEC rules. Any required conflict mineral content must be from recycled or
scrap sources or originate from outside of the DRC Covered Countries. Material that

contains conflict minerals that originated in a DRC Covered Country will be deemed non-
conforming and unacceptable.

15. ITARS Compliance:
If applicable (stated on PO), any technical data, i.e. specifications, drawings, models, etc.
provided by Lux is considered export controlled by the U.S. Department of State, under
the International Traffic in Arms Regulations (ITARs). Disclosure (including oral or visual
disclosure) or transfer of this information to foreign persons is prohibited without U.S.
Government authorization.