# The National Grid (North London Reinforcement Project) Order 2014, Paragraph 1: Interpretation

Extent: E+W+S

In this Schedule—
“approved details” means the design drawings and sections certified under article 43 by the Secretary of State for the purposes of this Order;
“commence” means begin to carry out a material operation, and any derivative of “commence” shall be construed accordingly;
“material operation” means a material operation as defined in section 155 of the 2008 Act (when development begins) which is comprised in or carried out for the purposes of the authorised development, or any part of the authorised development, but does not include any remediation, environmental (including archaeological) investigation, site or soil survey, erection of contractors’ work compound, erection of site office, erection of fencing to site boundaries or marking out of site boundaries; and
“stage” means a defined section or part of the authorised development, the extent of which is shown in a scheme submitted to and approved by the relevant planning authority pursuant to requirement 3.

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Source: https://www.legislation.gov.uk/uksi/2014/1052/schedule/2/paragraph/1 (the official version)
Page: https://openlegislation.uk/national-grid-north-london-reinforcement-project-order-2014/schedule-2/paragraph-1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.