Amendments; Waiver. No modification of or amendment to this Agreement, or any waiver of any rights under this Agreement, will be effective unless in writing and signed by the Investors and the Company.

Amendments and Waivers. The provisions of this Agreement may not be amended, modified or supplemented, and waivers or consents to departures from the provisions hereof may not be given, unless the same shall be in writing and signed by the Company and Investor or, if investor does not own Registerable Securities, a majority in interest of the Holders.

Amendments; Waivers. No provision of this Agreement may be waived, modified, supplemented or amended except in a written instrument signed, in the case of an amendment, by the Company and the Purchaser. No waiver of any default with respect to any provision, condition or requirement of this Agreement shall be deemed to be a continuing waiver in the future or a waiver of any subsequent default or a waiver of any other provision, condition or requirement hereof, nor shall any delay or omission of any party to exercise any right hereunder in any manner impair the exercise of any such right. Any amendment effected in accordance with this Section 5.5 shall be binding upon the Purchaser and holder of Securities and the Company.

Waiver and Modification. The provisions of this Agreement may not be waived or modified unless such waiver or modification is in writing and signed by the Company.

Amendments. No provision of this Agreement may be amended, modified, or waived, except in a writing signed by the Investor, the Company and, in accordance with Section 9, the Observer.

Amendments and Waivers. No modification, amendment or waiver of any provision of, or consent required by, this Agreement, nor any consent to any departure herefrom, shall be effective unless it is in writing and signed by each of the parties hereto. Such modification, amendment, waiver or consent shall be effective only in the specific instance and for the purpose for which given.

Modifications. No change, modification or waiver of any provision of this Agreement shall be valid unless the same be in writing and signed by the parties hereto. This Agreement may also be amended by the Company at any time if such amendment does not materially impair the rights of the Grantee under this Agreement.

Amendment: Waiver. No amendment or waiver of any provision of this Agreement, nor any consent or approval to any departure therefrom, shall in any event be effective unless the same shall be in writing and signed by the parties hereto.

No modification or amendment of this Agreement, or any waiver of any right, power, or privilege under this Agreement, will be binding upon either you or the Company unless set forth in a writing signed by you and the Company.

Section # Amendments. No amendment or modification of this Agreement or waiver of any right hereunder shall be binding on any party hereto unless it is in writing and is signed by all of the parties hereto.