Which implementing rule contains the law for Certification of aircraft components?

The correct choice relates to Implementing Rule for Initial Airworthiness EC Regulation 748/2012. This regulation specifically addresses the requirements and provisions for the certification of aircraft components. Understanding the significance of this regulation is crucial for ensuring that all aircraft components meet safety and airworthiness standards before they are used in aviation. The 2012 regulation outlines the processes by which manufacturers must demonstrate compliance with the necessary quality standards and technical specifications.

When it comes to the certification of aircraft components, this early regulation has set the foundation for all subsequent rules and implementations. It provides detailed guidelines for both manufacturers and regulatory bodies on how to assess compliance with safety standards, which is essential for maintaining the integrity of the aerospace sector.

The other options, while similar, either refer to incorrect regulations or the year is not applicable in the context of component certification. Thus, they lack the specificity and relevance that the 2012 regulation provides in terms of aircraft component certification requirements. Understanding these nuances is important for professionals in the field, as it directly impacts air safety and regulatory compliance.