10. Erection, addition or alteration work of lift installation to be entrusted to competent persons.
- No owner erecting, adding to or altering a lift installation, shall entrust the work to any person other than the manufacturer of the lift or to a company of electrical and mechanical engineers approved by the Inspector.Explanation. - For the purposes of his section, "company" means any body, corporate, and includes a firm or other association of individuals whether registered or not.
