All covenants and agreements to be performed by Tenant under any of the terms of this Lease shall be performed by Tenant at Tenant’s sole cost and expense and without any abatement of Rent. If Tenant shall fail to pay any sum of money, other than Base Rent, required to be paid by Tenant hereunder or shall fail to perform any other act on Tenant’s part to be performed hereunder, including Tenant’s obligations under Paragraph 11 hereof, and such failure shall continue for fifteen (15) days after notice thereof by Landlord, in addition to the other rights and remedies of Landlord, Landlord may make any such payment and perform any such act on Tenant’s part. In the case of an emergency, no prior notification by Landlord shall be required. Landlord may take such actions without any obligation and without releasing Tenant from any of Tenant’s obligations. All sums so paid by Landlord and all incidental costs incurred by Landlord and interest thereon at the Applicable Interest Rate, from the date of payment by Landlord, shall be paid to Landlord on demand as Additional Rent.

If Tenant fails to pay any sum of money required to be paid by it hereunder or perform any other act on its part to be performed hereunder, in each case within the applicable cure period (if any) described in Section 31.4, then Landlord may (but shall not be obligated to), without waiving or releasing Tenant from any obligations of Tenant, make such payment or perform such act; provided that such failure by Tenant unreasonably interfered with the use of the Building or the Project by any other tenant or with the efficient operation of the Building or the Project, or resulted or could have resulted in a violation of Applicable Laws or the cancellation of an insurance policy maintained by Landlord. Notwithstanding the foregoing, in the event of an emergency, Landlord shall have the right to enter the Premises and act in accordance with its rights as provided elsewhere in this Lease. In addition to the late charge described in Section 31.1, Tenant shall pay to Landlord as Additional Rent all sums so paid or incurred by Landlord, together with interest at the Default Rate, computed from the date such sums were paid or incurred.