37.—(1) Subject to paragraph (3), an occupier who brings livestock manure on to a holding must, within one week record—
(a)the type and amount of livestock manure,
(b)the date it is brought on to the holding,
(c)the nitrogen content, and
(d)if known the name and address of the supplier.
(2) An occupier who sends livestock manure off a holding must within one week record—
(a)the type and amount of livestock manure,
(b)the date it is sent off the holding,
(c)the nitrogen content,
(d)the name and address of the recipient, and
(e)details of a contingency plan to be used in the event that an agreement for a person to accept the livestock manure fails.
(3) If the nitrogen content of the livestock manure brought on to a holding is not known, the occupier must ascertain it, as soon as is reasonably practicable after arrival, and record it within one week of ascertaining it.
(4) All nitrogen content of the livestock manure must be ascertained using either the standard figures in Part 1 of Schedule 3 or by sampling and analysis as set out in Part 2 of that Schedule.