| Title | Member of Board of directors |
| Is Current | yes |
| Board member | yes |
| Executive | no |
| Employee | no |
| Notes | Larry is a Past-President of the California Air Pollution Control Officers Association (CAPCOA) and has served as a permanent member on the CAPCOA Board of Directors and on the National Association of Clean Air Agencies (NACAA) Board of Directors as Co-Chair of the Global Warming Committee and he is a past co-president of NACAA. |