Civil Aviation Act, 2009 (Act No. 13 of 2009)RegulationsCivil Aviation Regulations, 2011Part 21 : Certification Procedures for Products and PartsSubpart 12 : ZA-TSO Authorisations21.12.6 Design changes |
| (1) | A manufacturer who holds a ZA-TSO authorisation may make minor design changes to an article without the prior approval of the Director if the changed article retains the original model number and such holder submits to the Director any revised data which are necessary for compliance with the provisions of regulation 21.12.2(3). |
| (2) | If a manufacturer who holds a ZA-TSO authorisation wishes to make major design changes to an article, the manufacturer shall assign a new type or model designation to the article and apply for an authorisation in terms of regulation 21.12.2. |
| (3) | No design change by any person other than the manufacturer who submitted the statement of conformity for the article, shall be approved under this subpart unless the person seeking the approval is a manufacturer and applies in terms of regulation 21.12.2(2) for a separate ZA-TSO authorisation. |