“the book of reference” means the book of reference certified by the Secretary of State as the  book of reference for the purposes of this Order;  “bridleway” has the same meaning as in the 1980 Act;  “building” includes any structure or erection or any part of a building, structure or erection;  “carriageway” has the same meaning as in the 1980 Act;  “cycle track” has the same meaning as in the 1980 Act;  “deposited plans” means the plans certified by the Secretary of State as the deposited plans for  the purposes of this Order;  “deposited sections” means the sections certified by the Secretary of State as the deposited  sections for the purposes of this Order;  “East West Railway Company Limited” means East West Railway Company Limited  (company registration number 11072935) whose registered office is at Great Minster House,  33 Horseferry Road, London, England, SW1P 4DR and includes any persons as may assume  its functions prior to any transfer under article 34 (power to transfer undertaking);  “electronic transmission” means a communication transmitted—  (a) by means of an electronic communications network; or  (b) by other means but while in electronic form;  “footpath” and “footway” have the same meanings as in the 1980 Act;  “highway” and “highway authority” have the same meaning as in the 1980 Act;  “limits of deviation” means the limits of deviation for the scheduled works shown on the  deposited plans;  “limits of land to be acquired or used” means the limits of land to be acquired or used shown  on the deposited plans;  “maintain” includes inspect, repair, adjust, alter, remove, reconstruct and replace, and  “maintenance” is to be construed accordingly;  “Network Rail” means Network Rail Infrastructure Limited (company registration number  02904587) whose registered office is at 1 Eversholt Street, London, NW1 2DN;  “Order land” means the land shown on the deposited plans which is within the limits of land to  be acquired or used or the limits of deviation and described in the book of reference;  “Order limits” means the limits of deviation and the limits of land to be acquired or used and  shown on the deposited plans;  “owner”, in relation to land, has the same meaning as in section 7 (interpretation) of the  Acquisition of Land Act 1981( a );  “road hump” has the same meaning as in the 1980 Act( b );  “the scheduled works” means the works specified in Schedule 1 (scheduled works) or any part  of them;  “statutory undertaker” means  “street” includes part of a street;  “street authority”, in relation to a street, has the same meaning as in Part 3 of the 1991 Act;  “the tribunal” means the Lands Chamber of the Upper Tribunal;  (a) any person who is a statutory undertaker for any of the purposes of the 1990 Act; and  (b) any public communications provider within the meaning of section 151(1) of the 2003  Act;  ( a ) 1981 c. 67. The definition of “owner” was amended by paragraph 9 of Schedule 15 to the Planning and Compensation Act  1992 (c. 34). There are other amendments to section 7 which are not relevant to this Order  ( b ) The definition of “road hump” was inserted by section 32 of, and paragraph 1 of Schedule 6 to, the Transport Act 1981 (c.  56).  5