Affiliateship is open to individuals who have an interest in physics but whose primary professional training is not in physics or a related field that would qualify them for regular membership.

The requirements for regular affiliateship are:

  • does not fulfill the requirements for any other membership category
  • has an interest in physics and a desire to support the CAP.

Regular affiliates are entitled to all the rights and privileges of the Association except the rights to vote and to hold office.