London Underground Act 1992

13 Power to deviate

In the execution of any of the works, the Company may deviate laterally from the lines or situations thereof shown on the deposited plans to the extent of the limits of deviation and may deviate vertically from the levels shown on the deposited sections—

(a) to such extent downwards as may be found necessary or convenient;

(b) to any extent upwards not exceeding 10 metres in the case of so much of Work No. 3A as lies between the points measured along its centre line at a distance of 1,000 metres and 1,400 metres from its commencement;

(c) to any extent upwards not exceeding 3 metres in the case of so much of Works Nos. 2 and 3A as lies beneath the lands shown on the deposited plans numbered—

(i) 102 and 103 in the city of Westminster;

(ii) 1 in the London borough of Lambeth;

(iii) 322 and 322A in the London borough of Southwark;

(iv) 1 and 66 in the London borough of Tower Hamlets;

(v) 1, 10, 11 and 12 in the London borough of Greenwich; and

(vi) 85 in the London borough of Newham;

(d) to any extent upwards not exceeding 5 metres in the case of so much of the remainder of Work No. 3A as is constructed in tunnel and all of the other underground railways; and

(e) to such extent upwards as may be found necessary or convenient in the case of any other of the works.