definiens: means lijl percent per annum above the Base Rate of the Bank of Scotland or some other London or Scottish Clearing Bank nominated in writing from time to time by the rlllilllfi ] ~4i;';J7;ill means every ( iIirPermitted User " means a trade or business within Classes ~ of the Schedule to the Town and Country Planning ( Use Classes ) Order 1987 means Unit Number 6 Boulevard Industry Park and the car parking bays and loading area more particularly defined in schedule 1 means Date of Practical Completion which the parties agree is 23 December 1999 means the anniversaries of the Term Commencement Date means the monies payable by the Tenant pursuant to clause 8 means 29th September 1999 means 25 years from and including the Term Commencement Date 2 . Definitions 2.1 The terms defined in the Particulars and in this clause 2 shall for all purposes of this Sub - Underlease have the meanings specified : CONFIDENTIAL TREATMENT REQUESTED BY A VIRON [ 1 -CERTAIN CONFIDENTIAL INFORMATION CONTAINED IN THIS DOCUMENT, MARKED BY BRACKETS, IS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO RULE 24B-2 OF THE SECURITIES ACT OF 1934, AS AMENDED