...What about the requirement for hazardous materials training and protection (including for compressed gas handling and filling)?
...How about training, which is clearly not search, rescue, or related public-safety purposes?
...And how about recovering submerged vehicles?
I took the liberty to break the previous post into three parts so I could address each individually.
POINT 1
The OSHA standard covering "Hazardous waste operations and emergency response" is 1910.120.
1910.120(a) covers "Scope, application and definitions"
1910.120(a)(1)(v) the scope includes
"Emergency response operations for releases of, or substantial threats of releases of, hazardous substances without regard to the location of the hazard."
The OSHA standard for "hazardous waste operations and emergency response" does not exclude emergency responders and goes so far as to specifically
INCLUDE them under the "scope" of this regulation.
On the flip side, the commercial diving standard administered by OSHA specifically
EXCLUDES public safety divers. The language is clear and it accurately describes who is exempt from commercial diving standard (again) ...
"1910.401(a)(2)(ii). Diving solely for search, rescue, or related public-safety purposes by or under the control of a government agency. "
Public Safety Divers are exempt from the commercial diving standard but are not exempt from the standard for hazardous waste operations and emergency response.
POINT 2
We know what OSHA states (see above) but the author of the original post asks if "training" is a "related public safety purpose." I think it is. I base my opinion on the fact that many line of duty deaths (37%) have happened in the training mode. A review of recent NIOSH reports do not reference the OSHA standards for commercial diving. These reports can be viewed at:
http://www.cdc.gov/niosh/fire/pdfs/face200529.pdf
http://www.cdc.gov/niosh/fire/pdfs/face200436.pdf
http://www.cdc.gov/niosh/fire/pdfs/face200215.pdf
The NIOSH reports list various PSD manuals and recreational SCUBA manuals as references; nothing related to the 1910.401 commercial diving standard. Since NIOSH and OSHA are so closely related, wouldn't it be prudent if the investigators referenced specific commercial diving standards that were violated, if in fact PSD "training" was not also excluded from the commercial diving standard?
POINT 3
Recovering a submerged vehicle can be a public safety function in some cases and may be a commercial diving function in other cases.
If the vehicle contains a victim or evidence, then the public safety function may extend to the recovery of that vehicle.
If a vehicle has been submerged for 20 years and slowing the flow of water through a canal, then recovery will likely require that the divers comply with the commercial diving regulations.
There are always exceptions, especially as it relates to vehicle recovery and PSD teams better make certain they either;
1) comply with the commercial diving standard
OR
2) make certain they are clearly exempt and that their efforts are in the best interests of "public safety."
In summary, the Federal Registers from the 1970s exclude public safety diving functions from the OSHA commercial diving standards; the public safety diving exemption is clearly written into the current OSHA standard; the OSHA Directive Number CPL 02-00-143 dated August 11, 2006 reinforces that public safety diving is exempt from the OSHA 1910.410 commercial diving standard; past PSD training fatality investigations conducted by NIOSH do
NOT reference the OSHA commercial diving standard when making their recommendations; I am not aware of any PSD fatalities related to recovering a vehicle other than a 1998 incident where a volunteer team was recovering a boat and there were no citations by OSHA against the team in this case. Vehicles are regularly recovered by public safety diving teams and there has never been an enforcement action (to my knowledge) against a public safety diving team performing a vehicle recovery.
The forum readers can draw their own conclusions based on the facts stated above. While some may argue points about rules, regulations and standards, I am a proponent of using common sense, staying safe, using proper equipment, having good training, and most importantly, not getting hurt/killed.