writing and shall be sent to the parties at the addresses set forth in the preamble of this Agreement, or to such other addresses and to such other individuals of which either party may notify the other in a notice which complies with the provisions of this subsection. All notices will be deemed given (i) when delivered by hand, (ii) one (l) day after delivery to a reputable overnight carrier, or (iii) three (3) days after placement in first-class mail, postage prepaid, return receipt requested. 21. CUMULATIVE RIGHTS. The rights and remedies of the parties hereunder are cumulative and are in addition to, and not in lieu of, all rights and remedies available at law and in equity. 22. CAPTIONS. The captions in this Agreement are included for convenience of reference only and will not be construed to define or limit any of the provisions contained herein. 23. JOINT DRAFTING AND NEUTRAL CONSTRUCTION. This Agreement is a negotiated document and shall be deemed to have been drafted jointly by the Parties, and no rule of construction or interpretation shall apply against any particular party based on a contention that the Agreement was drafted by one of the Parties including, but not limited to California Civil Code section 1654, the provisions of which are hereby waived. This Agreement shall be construed and interpreted in a neutral manner. 24. VALIDITY OF AGREEMENT. If any term, provision, covenant, or condition of this Agreement is held by a court of competent jurisdiction to be invalid or unenforceable, the rest of the Agreement shall remain in full force and effect and shall in no way be affected or invalidated. The provisions of Sections 1 and 5 through 30 this Agreement will survive the expiration or termination of this Agreement. 25. ENTIRE AGREEMENT. This Agreement, including