
The Job Ended. Who Can Still Ask for Your SDS?
When a crew demobilizes, the instinct is to shut off access. OSHA's text runs the other way: a safety data sheet is an exposure record, and the people who can ask for it include the ones who no longer work for you.

How Long Do You Have to Keep Each OSHA Record? The Chart, With Citations
Five years for the 300 Log — counted from the end of the calendar year, not from the day you wrote it. Thirty years for the chemical inventory, not five. And for the training file everyone tells you to keep 'at least a year'? No federal duration exists. Every line below carries its citation, including the lines that say so.

Who Can See Your OSHA 300 Log and Injury Records? Fewer People Than Your Software Thinks
A worker has a right to his own 301 — not his coworkers'. Six kinds of cases must not carry a name on the Log at all. And the respirator medical questionnaire says, in OSHA's own words, that your supervisor must not look at the answers. Who may see what, and how safety software quietly creates the violation it was bought to prevent.