Follow my directions, then go to the column titled "VIEWS" when the OSHA-2007-0032 page comes up. Pick the pdf format if you can view it with Adobe Acrobat, otherwise HTML.
Why did they label it "VIEWS"? Dunno but its the government!

Also, looks like the comment period's been extended - very significant in that its possible they got so many comments they cant process all of them in the available time.