My local 344 Teamster run insurance plan sent me a letter today indicating that my child who will be 23 in October will no longer be covered under the plan unless she is still a full time student. (She is, she will graduate in May.) I had to send in a form indicating she was still a full time student. Everything I get in the mail from H brags about the new laws insuring children until age 26. The law says your kids can be covered until age 26. The law doesn't say whether it will be at an extra cost. It's all in the details.