b > < i > *Note to Housecalls Readers: & nbsp;This post, one of less than 20 that are not archived off-line, has been edited to eliminate links and dated material/references. & nbsp;The post remains up because the topic of " Maintenance of Certification " is a much hotter topic than it was when this post initially went up. & nbsp;It ' s a foot..."> < b > < i > *Note to Housecalls Readers: & nbsp;This post, one of less than 20 that are not archived off-line, has been edited to eliminate links and dated material/references. & nbsp;The post remains up because the topic of " Maintenance of Certification " is a much hotter topic than it was when this post initially went up. & nbsp;It ' s a foot..." /> < b > < i > *Note to Housecalls Readers: & nbsp;This post, one of less than 20 that are not archived off-line, has been edited to eliminate links and dated material/references. & nbsp;The post remains up because the topic of " Maintenance of Certification " is a much hotter topic than it was when this post initially went up. & nbsp;It ' s a foot..." />