September 22, 2014 ("CDA") executed by HEMISPHERX and SCIEN. 5. Terms This Agreement between HEMISPHERX and SCIEN shall be in effect beginning the last date of execution set forth on the signature page to the Agreement (the "Effective Date") to which this Quality Agreement is Exhibit 2 and remain in effect until HEMISPHERX and SCIEN terminate the Agreement or it is superseded by a revised Quality Agreement executed by both parties. This Quality Agreement should be reviewed periodically by both parties for any needed updating, revisions, amendments, and the like. Regular periodic review of this Quality Agreement should be conducted to ensure it is up-to-date. {***} Confidential portions of this exhibit have been redacted and filed separately with the Commission pursuant to a confidential treatment request in accordance with Rule 24b-2 of the Securities Exchange Act of 1934, as amended. Page 17 of 28 HEMISPHERX may perform audits for initial qualification of SCIEN as well as periodic audits and "for cause" audits. At mutually agreed upon times, HEMISPHERX may review standard operating and other quality control procedures and records and the records of SCIEN relating to the Agreement. Such routine and general oversight review is to be requested at least twenty (20) business days in advance, limited to two (2) persons, completed within one (1) to two (2) business days and shall be offered to HEMISPHERX one (1) time each calendar year. SCIEN will make every reasonable effort to accommodate the special circumstances that may arise pursuant to "for cause" audits. The following applies to all audits: · Prior to an audit HEMISPHERX will communicate to SCIEN the scope of the audit. · HEMISPHERX will prepare a written report of the results of the audit and forward a copy to SCIEN. SCIEN will provide a written response to HEMISPHERX's written