This advice note is written as a new section for inclusion within Chapter 12 of the Code of Practice for the Coordination of Street Works and Works for Road Purposes and Related Matters. Maintenance of undertakers’ apparatus All street authorities and statutory undertakers have a shared interest in the proper maintenance of apparatus in the street. As defined in section 105 (1) of NRSWA “apparatus includes any structure for the lodging therein of apparatus or for gaining access to apparatus”