Deletion of Chimney Safety Institute of America

Comment: or '''redirect''' (to Chimney sweep). I don't see sources that suggest the organization passes , but there is a brief mention of its existence in some academic works like https://eric.ed.gov/?id=EJ887931, sufficient to mention it in the US or modern practices section of the Chimney sweep article. Not  much to merge from the current article considering it is undersourced. PS. CS article discussed this organization in one unreferenced paragraph already
Stance: delete
Cited policy: Wikipedia:Notability (WP:NORG)