Time of the Essence in This Tenant Work Letter. Unless otherwise indicated, all references herein to a "number of days" shall mean and refer to calendar days. Time is of the essence with respect to Tenant's and Landlord's obligations under this Tenant Work Letter.

Tenant Work. Notwithstanding anything to the contrary in this [Exhibit C], Tenant shall be responsible for all work, construction and installation in the Expansion Space which is not designated as Landlord Work (including, but not limited to, all fixtures, furniture, equipment and other office installations). Such work shall be referred to as “Tenant Work,” and shall be at Tenant’s sole cost and expense. The Tenant Work shall be considered an alteration for purposes of the Lease, as herein amended, and shall be subject to, among others, the provisions of [[Sections 6.1(b)-(d) and 6.4]4]4]]4]4] thereof. Prior to commencing the Tenant Work, Tenant shall submit drawings and specifications for the Tenant Work to Landlord, showing all aspects of such work, to Landlord for Landlord’s review and approval.

Time of Essence. The parties to this Agreement acknowledge and agree that time is of the essence with respect to the consummation of the transactions contemplated by this Agreement.

Time of Essence. Time is of the essence with respect to the performance of every provision of this Lease in which time of performance is a factor.

Time of Essence. Time is of the essence with respect to the parties' duties and obligations under this Note.

Tenant’s Authorized Representative. Tenant designates Steve Prestrelski and Dean Petersen (either such individual acting alone, “Tenant’s Representative”) as the only persons authorized to act for Tenant pursuant to this Work Letter. Landlord shall not be obligated to respond to or act upon any request, approval, inquiry or other communication (“Communication”) from or on behalf of Tenant in connection with this Work Letter unless such Communication is in writing from Tenant’s Representative. Tenant may change either Tenant’s Representative at any time upon not less than 5 business days advance written notice to Landlord. Neither Tenant nor Tenant’s Representative shall be authorized to direct Landlord’s contractors in the performance of Landlord’s Work (as hereinafter defined).

Time Deadlines. Tenant shall use commercially reasonable, good faith, efforts and all due diligence to cooperate with the Architect, General Contractor and Landlord to complete all phases of the construction drawings set forth in this Tenant Work Letter and the permitting process and to receive the permits as soon as provided in [Schedule 3]. The applicable dates for approval of items, plans and drawings as described in this Tenant Work Letter are set forth and further elaborated upon in [Schedule 3] to this [Exhibit B] attached hereto (the "Time Deadlines"), attached hereto. Tenant agrees to utilize commercially reasonable efforts to comply with the Time Deadlines.

Landlord's Representative. Prior to commencement of construction of the Improvements, Landlord shall designate a representative with respect to the matters set forth in this Tenant Work Letter, who, until further notice to Tenant, shall have full authority and responsibility to act on behalf of the Landlord as required in this Tenant Work Letter.

No Agency. Nothing contained in this Tenant Work Letter shall make or constitute Tenant as the agent of Landlord.

Approved TI Plans: Plans and specifications prepared by the applicable Architect for the Tenant Improvements and approved by Landlord and Tenant in accordance with Paragraph 2 of this Tenant Work Letter, subject to further modification from time to time to the extent provided in and in accordance with such Paragraph 2.