(1) Mining capital expenditure is capital expenditure you incur:
(a) in carrying on * mining and quarrying operations; or
(b) in preparing a site for those operations; or
(c) on buildings or other improvements necessary for you to carry on those operations; or
(d) in providing, or in contributing to the cost of providing:
(i) water, light or power for use on the site of those operations; or
(ii) access to, or communications with, the site of those operations; or
(e) on buildings for use directly in connection with operating or maintaining * plant that is primarily and principally for * treating * minerals, or quarry materials, that you obtain by carrying on such operations; or
(f) on buildings or other improvements for use directly in connection with storing minerals or quarry materials or to facilitate * minerals treatment of them (whether the storage happens before or after the treatment).
(2) Capital expenditure you incur on * housing and welfare in carrying on * mining and quarrying operations (except quarrying operations) is also mining capital expenditure , but only if:
(a) for residential accommodation--the accommodation is provided by you, on or adjacent to a site where you carry on those operations, for the use of:
(i) your employees, or someone else's employees, who are employed or engaged in those operations, or in operations of yours that are connected with those operations; or
(ii) dependants of such employees; or
(b) for health, education, recreation or other similar facilities, or facilities for meals--the facilities:
(i) are on or adjacent to a site where you carry on those operations, and are principally for the benefit of the employees or dependants covered by paragraph (a); and
(ii) are not run for profit by any person, except in the case of facilities for meals (which may be run for profit); or
(c) in the case of works, including works for providing water, light, power, access or communications--the works are carried out directly in connection with the accommodation or facilities covered by this section.
(3) However, expenditure on these is not mining capital expenditure :
(a) railway lines, roads, pipelines or other facilities, for use wholly or partly for transporting * minerals or quarry materials, or their products, other than facilities used for transport wholly within the site of * mining and quarrying operations you carry on;
(b) works carried out in connection with, or buildings or other improvements constructed or acquired for use in connection with, establishing, operating or using a port facility or other facility for ships;
(c) an office building that is not at or adjacent to the site of mining and quarrying operations you carry on;
(d) * housing and welfare in relation to quarrying operations.