Interesting couple of posts from Diver0001 and DCBC because both appear to be an accurate statement of PADI rules as far as I can tell. The problem is that they are discussing two different things - R because he is trying to be helpful (in my opinion) and DCBC because he had such a bad experience which has resulted in the very low opinion.
Let's be "perfectly clear" about "PADI Standards" -- there is a huge gray area and that gray area is:
What is Mastery?
What is "beyond the scope" of the Class? and
What is within the "scope of expanded discussion" of topics?
This, BTW, was the subject of a thread I started while doing my IDC since in one of the UW Journal articles that I was required to read there was a discussion similar to what R and D are having (without the vitriol). THERE IS NO DEFINITIVE ANSWER to the question at the border.
I think it is clear that DCBC would be wrong to add "Rescue" to the requirements under the standards since there is NO "rescue" portion of OW. Likewise, just because one may dive at altitude would not necessitate learning the altitude tables.
BUT, if one was learning diving where I originally did (at 3000+ feet), learning the altitude tables would seem to be a natural, and mandatory, part of the course and a reasonable "expansion" of the basics of the OW course. Likewise, learning how to clear one's mask without silting out the area would also seem to be a reasonable "expansion" of the basic required skills (neutral buoyancy, hovering and mask clearing) in areas where that is important. (That skill, BTW, was one that may have gotten me into a wee bit of a problem but THAT is another thread.)
Where is the line? I think the line is -- are the skills "introduced" already in the course and are you merely refining them (R) or are you introducing new "skills" because you think you know better (D).
Thank you for the clarification Peter. I think that PADI's perspective is a different philosophy than is taken by many of the other certification agencies. In my discussions with PADI HQ, it was made clear that the reason for holding the line so tightly, was for:
1. QA Purposes
When you think about it, it makes sense that from a QA perspective, it is beneficial to understand what a PADI OW course really entails. It was my understanding that it was PADI's intention for a course run in Halifax to be the same as one run offered in Sydney. Because the course is finite (as per specific standards), it may be more easily assessed. I believe PADI has achieved one of the best levels of QA in the industry for this reason.
In-fact I see this as a bit of a problem for non-PADI courses. The certification requirements with CMAS, ACUC, NAUI and other agencies are not always the requirements as set-down by the agency. Minimum Requirements + Instructor Requirements (often dictated by Instructor preference and local diving conditions) = Certification Requirements. It is therefore impossible to completely understand the scope of training delivered to the diver, as the instructor is a wild-card.
2. Revenue
PADI made it clear to me that the system was modular and was to be presented in the format outlined by standards. If I taught rescue skills in an OW program, how was I to get them back on a Rescue Course? This was outside the box and I was to hold solely to the Standards. In any regard, I would not be covered by PADI insurance if I taught outside of the specifics of the program.
As I owned a PADI Training Facility, the financial argument was indeed a factor and from this perspective, PADI made a lot of sense. They are the most successful diving certification agency for a reason and it's not by providing additional instruction for free.
I was not however content to let divers dive as a responsible buddy, not having the knowledge and skill-sets to affect a rescue. For me, it was a matter of personal integrity. To my knowledge, PADI is the only agency that doesn't incorporate rescue into its OW (or equivalent) program. Other instructors may not have a problem with this, which is their prerogative; unfortunately I do.