OSHA requires that all authorized OSHA 10 and 30 trainers renew their authorization every 4 years. If you let your authorization expire, you may be required to retake both the OSHA 510 and OSHA 500 courses.
Democratic Candidate, U.S. Senate for Minnesota
P.O. Box 14362
St. Paul, MN 55114
Democratic Candidate, U.S. Senate for Iowa
Campaign Office Number:
515-346-8477
Democratic Candidate, U.S. Senate for Montana
Democratic Candidate, U.S. Senate for Maine
Democratic Candidate, U.S. Senate for Arizona
Democratic Candidate, U.S. Senate for Texas
P.O. Box 7156
Round Rock, TX 78683
Democratic Candidate, U.S. Senate for Georgia
P.O. Box 450326
Atlanta, Georgia, GA 31145
Democratic Candidate, U.S. Senate for Colorado
| Republican | Cory Gardner | 48.2% | 983,891 |
| Democratic | Mark Udall Incumbent | 46.3% | 944,203 |
Democratic Candidate, U.S. Senate for New Hampshire
2 Wall Street, Suite 220
Manchester, NH 03101
Democratic Candidate, U.S. Senate for South Carolina
P.O. Box 1767
Columbia, SC 29202
Democratic Candidate, U.S. Senate for Michigan
P.O. Box 32072
Detroit, MI 48232
Democratic Candidate, U.S. Senate for Alabama
4500 5th Ave. S, Building L
Birmingham, AL 35222
Democratic Candidate, U.S. Senate for Kansas
Democratic Candidate, U.S. Senate for North Carolina
P.O. Box 309
Raleigh, NC 27602
