Sch 6 para 30 Requirements for use for trade
No person shall use for trade an automatic rail-weighbridge unless— (a) it is compliant with the essential requirements other than the provisions relating to maximum permissible errors; (b) it is erected and installed in accordance with paragraph 31; (c) it operates within the maximum permissible errors in paragraph 32; (d) the requirements of paragraph 33 are complied with.