Yes, that is still true. For exemple in the Nuttlarmine:
www.bergwerktauchen.de under 'tauchvoraussetzungen' you can read it. It is in German.
Same with Schwalefeldmine. Miltitz you can dive with a TDI cert, but you need to have a trimix cert too if you want to do trimixdives (and need to have extra gas for rescue emergencies).
If you have an IANTD cert, then no problems in the mines in Germany. The reason is that the owners of the mines had problems with bad trained divers by some agencies. So they made a list of 'recognised agencies' themselves. Same reason that no rebreathers are allowed in some mines, or just after a checkdive and ccr cave cert. DPV never allowed. If an accident happens, they have big problems to hold an mine open for diving.
Thanks for your reply, Germie. You mean this URL:
http://www.bergwerktauchen.de/tauchvoraussetzungen-fuer-hoelentaucher
I ran it through Google Translate for the benefit of the non-German readers of this thread. The entire English translation of that page can be viewed at:
https://translate.google.com/translate?sl=auto&tl=en&js=y&prev=_t&hl=en&ie=UTF-8&u=http://www.bergwerktauchen.de/tauchvoraussetzungen-fuer-hoelentaucher&edit-text=&act=url
Below are just a few of the rules from that web page. There are others on that page that I didn't paste below. I highlighted certain text in
boldface for emphasis.
At the top of the page:
"
Diving in the mine
The diving conditions for certified cave divers
Please note that when registering for diving in the mine, the following documents must be presented:
- Valid certification from the field Cave Diving
- Valid medical statement
- Valid proof of insurance
If it is not presented in the application of
these documents, the
divers can not dive in the slate mine Nuttlar and the money can not be refunded, since the tickets are permanently assigned."
Then I skipped ahead to:
"
§1 Scope
1. The agreement applies to all Gerätetauchsport-, snorkeling, diving and swimming
activities in the slate mine Nuttlar."
I skipped ahead to:
"
§2 licensing procedures and fees
The use of the
slate mine Nuttlar to the activities named in § 1 may be authorized only on proof of appropriate training and
presentation of the relevant certifications a corresponding Diving Association.
Full Cave Certified persons following associations:
IANDT (sic), NACD, NSS / CDS, GUE, ISE, UTD, PATD, CMAS CH"
"and GUE and ISE Cave 1 divers can
no check dive dive in the slate mine Nuttlar
Cave 1 Diver other associations, as well as cave divers from. not listed here associations, in advance require a check dive. For this purpose, appointments are required.
When signing up for diving in the mine, a valid insurance certificate must be presented.
2. The use of the slate mine Nuttlar for training purposes is expressly permitted only to persons who belong to a recognized diving organization and have valid liability insurance for the proposed training.
3. The use permit is for the operator to those who submit the relevant certifications. The operator can call for, among other things, that the user undergoes before use of a so-called "check-Dive" and the operator puts his skills to the test. The operator may prohibit further without giving any reason with or without check-dive the user to use before issuing the use permit permanently.
4. The operator can the user withdraw the use even after use permit granted if have arisen for that doubts about the diving skills of the user or that violates principles of diving.
5. The user undertakes other as well as log out at the mine diving UG.
Also, the user undertakes to indicate the length of the dive.
The operator points out that if I fail to logout and when exceeding the specified immersion time of more than 45 minutes, if necessary, the rescue chain is set in motion. If the user is responsible for this due to its failure to unsubscribe, he is liable for the resulting costs, as well as for the damage (including consequential loss) incurred by the operator as a result of these bailouts and the blocking of the diving area.
6. When registering, the user acknowledges that he in possession of a valid diving medical report (certificate) - not older than two years - is, which is produced on request to the operator or his agent.Similarly, at the request of a logbook of the dive experience of the user is required."
More from a later section regarding rebreathers:
"4. rebreather diving (incl. PSCR) is only possible for a check dive. Excluded are divers with the appropriate training, which also refers to the cave area.It is strongly recommended appropriate training in CCR and PSCR to complete cave diving."
Did I understand this Google Translation correctly? "
Full Cave divers of the
IANTD, NACD, NSS / CDS, GUE, ISE, UTD, PATD, CMAS CH; and Cave 1 divers of the GUE and ISE do NOT require a check dive?" This means that
ISE Cave 1 divers are held in higher (or equal) regard, than Full Cave divers of the other named organizations. Is the approved agencies list the same for other caves? Or different? It would be very confusing if each cave or mine in Germany each had a different list lol.