Before you apply

  • anyone can apply for an AMOC with an Airworthiness Directive (AD) or an exemption to AD
  • if you’re not sure if you need an AMOC or exemption, contact the Continuing Airworthiness division
  • if you apply for an AMOC, it will be issued to only you unless you ask that a third-party to be the holder

Applying for any type of AMOC or exemption

Your application must have enough information to clearly identify which products will and will not be subject to the AMOC and/or exemption.

Request an Alternative Means of Compliance or exemption to an Airworthiness Directive

An Alternative Means of Compliance (AMOC) grants special permission to use an alternate means to comply with an Airworthiness Directive (AD) according to (CARs) 605.84(4). You need to apply for this special permission, and the alternate means you choose must provide a similar level of safety as the part or procedures that are normally required by the Airworthiness Directive.

Every AMOC must include at least one alternative. You can choose an alternate means of compliance for: