§ Where a workman is employed in a district the principal industry of which is agriculture, and the workman usually follows in that district some occupation other than an insured trade, and is employed in an insured trade occasionally only, contributions under this Part of this Act shall not be payable in respect of the workman, except in cases where the employer and the workman agree that contributions shall be payable notwithstanding this provision.
§ Amendment made: Leave out the words "the principal industry of which is agriculture," and insert instead thereof the words "which is rural in its character."—[Mr. Buxton.]