Subject to subsections (6) to (8) below, it shall be the duty of every sewerage undertaker to keep records of the location and other relevant particulars—
For the purposes of this section the relevant particulars of a drain, sewer or disposal main are (in addition to its location) particulars—
The records kept by a sewerage undertaker under this section shall be kept separately in relation to the area of each local authority within whose area there is any drain, sewer or disposal main of which that undertaker is required to keep records and to whom the undertaker is required under section 200 below to provide copies of the contents of those records.
It shall be the duty of every sewerage undertaker to secure that the contents of all the records for the time being kept by it under this section are available, at all reasonable times, for inspection by the public free of charge at an office of the undertaker.
Any information which is required under this section to be made available by a sewerage undertaker for inspection by the public shall be so made available in the form of a map.
For the purpose of determining whether any failure to make a modification of any records kept under this section constitutes a breach of the duty imposed by subsection (1) above, that duty shall be taken to require any modification of the records to be made as soon as reasonably practicable after the completion of the works which make the modification necessary; and, where records kept under this section are modified, the date of the modification and of the completion of the works making the modification necessary shall be incorporated in the records.
Nothing in this section shall require a sewerage undertaker to keep records of any particulars of a drain, sewer or disposal main laid before 1st September 1989 if—
Nothing in this section shall require a sewerage undertaker, at any time before 1st September 1999, to keep records of any particulars of any such drain, sewer or disposal main laid before 1st September 1989 as would not be excluded from its records by virtue of subsection (7) above unless—
The duties of a sewerage undertaker under this section shall be enforceable under section 18 above by the Secretary of State.