Section 31

Any employee of the Board duly appointed for that purpose may at any time without notice enter upon and pass through, in and out of any house, building or land into, through, by, along or under which any of its mains, pipes or works or any main, pipe or work connected therewith pass or are, to inspect and, if necessary, to repair, alter, take up, relay, rearrange and otherwise to deal with them as circumstances require.