You need the Marine park regulations Full Version and it is in the exception section that excludes their use on Mooring lines, Beach entries, wrecks, or because of a medical condition with a doctors letter delivered in person! I have them printed out from a pdf fill I found, but it will take me some time to find the source.......
Here is the link to the full version Rule and Regulations PDF posed on the Bonaire National Marine Park's official webside. I searched, both the English and Dutch versions of the PDF, and I can't find any exceptions section in either. Is it possible that you have an old copy of the R&Rs?
I've been to over eight of the required orientations in the last three years (wasn't diving before that). All stated what the Rules and Regs link state.
I'm not trying to argue, only looking for information. If someone should wear gloves, and get caught, I don't think "Papa Bear said it was okay" will fly with the rangers. Since everything I can find on the official web site (not Resort's site, as you cautioned), states the same thing as I quoted above, I would recommend caution regarding using gloves. YMMV.
While diving there in January, March and October of last year (2009) each week I was there I was stopped by rangers, and asked to produce both my medallion, and the paperwork with the same serial number, along with several questions, mostly oriented around cameras and photography. I didn't have my camera any of those days, but was told the survey had to do with whether u/w photographers were damaging the reef more than the non photographers. They also looked over my gear; I'm not sure what they were looking for, but I do dive a BP/W, long hose tech rig, so maybe it was just curiosity? I'm not sure what will come of that survey. Prior to last year, I had never even seen a ranger, much less be stopped by one.