6.3          No Solicitation by NIC. <omitted> (d)          Notwithstanding anything in this Section 6.3 to the contrary, but subject to Section 6.3(e), at any time prior to the NIC StockholderApproval being obtained, the NIC Board of Directors may <omitted> (ii) make a Change of Recommendation (of the type contemplated by Section 6.3(a)(iv) or Section 6.3(a)(v)) and cause NIC to terminate this Agreement pursuant to and in accordance with Section 8.1(h)in order to enter into a definitive agreement providing for an unsolicited Acquisition Proposal received after the date of this Agreement (which, for the avoidance of doubt, did not result from a breach of Section 6.3(a)(i) or (ii)and such Acquisition Proposal is not withdrawn) if the NIC Board of Directors determines in good faith after consultation with NIC’s outside legal counsel and financial advisors that such Acquisition Proposal constitutes a Superior Proposal; provided that notwithstanding anything to the contrary herein, neither NIC nor any NIC Subsidiary shall enter into any NIC Acquisition Agreement unless thisAgreement has been terminated in accordance with Section 8.1. <omitted> (e)          Prior to NIC taking any action permitted <omitted> (ii) under Section 6.3(d)(ii), NIC shall provide Tyler with four-Business Days’ prior written notice advising Tyler that the NIC Board of Directors intends to take such action and specifying the material terms and conditions of the Acquisition Proposal, including a copy of any proposed definitive documentation, and, during such four-Business Day period (which period shall expire at 11:59 p.m., Central Time, on the fourth Business Day), NIC shall cause its executive officers and direct its other Representatives to negotiate in good faith (to the extent Tyler desires to negotiate) any proposal by Tyler to amend the terms and conditions of this Agreement such that such Acquisition Proposal would no longer constitute a Superior Proposal, and at the end of such four-Business Day period (which period shall expire at 11:59 p.m., Central Time, on the fourth Business Day) the NIC Board of Directors again makes the determination under Section 6.3(d)(ii) (after in good faith taking into account the amendments to this Agreement proposed by Tyler). With respect to Section 6.3(e)(ii), i f there are any material amendments, revisions, or changes to the material terms of any such Superior Proposal (including any revision to the amount, form, or mix of consideration NIC Stockholders would receive as a result of the Superior Proposal), NIC shall notify Tyler of each such amendment, revision, or change in compliance with Section 6.3(c) and the applicable four-Business Day period shall be extended until at least two Business Days after the time that Tyler receives notification from NIC of each such revision, and the NIC Board of Directors shall not take any such action permitted under Section 6.3(d)(ii) prior to the end of any such period (which period shall expire at 11:59 p.m., Central Time, on the applicable day) as so extended in accordance with the terms of this Section 6.3(e). (Page 37)

Question: Initial matching rights period (FTR)-Answer
Subquestion: <NONE>
Answer: 4 business days