Susbees, I have reviewed your posts and would advise as follows:
1. Registration. I work within technical & compliance roles in the short shelf life, high risk end of the food industry, as such I have not had to consider minimum criteria for registration. I haven't heard of the criteria you quote, but then I haven't looked either. I would always default to registration. Local Food safety teams tend to be pragmatic and supportive in my experience. If you need registration you are covered, if not then you are supporting your due diligence position anyway.
2. Training. See responses to Veg
3. Demonstrating knowledge, competence and pre-considered contextual risk assessment. HACCP is the standard 'model' used by the food industry (and expected by law). There are 7 key principles (stages). Best place to start with regard understanding the system is here
Codex Alimentarius HACCP. See also notes to Veg on using the HACCP and formating as a demonstartion of knowledge to justify 'internal training' model.
Background:
HACCP evolved from the US space missions of the early 60's. Nasa realised that there was no point having a reliable vehicle if it failed because the astronauts were taken out through food borne disease. Nasa originally applied the zero defects program created as part of the nuclear weapons race. Principle was make sure no defects in components and assemblies and final unit will be defect free. Great for engineering, fundamentally flawed for biological systems. Nasa turned to one of the big US food producers - Pilsbury, the core principles of HACCP were established at that point'
Codex for HACCP
http://www.codexalimentarius.net/web/more_info.jsp?id_sta=23 - section 22 principles of the HACCP system plus principles of application.
Codex for Honey
http://www.codexalimentarius.net/web/more_info.jsp?id_sta=310
Not withstanding general and specific regulations like the honey regs that cover legal and packing requirements as well.
Overview:
Establish context
Ensure appropriate knowledge
Risk assess
Modify process / ingredients to eliminate risks where you can
Establish control, acceptable limits, monitoring and non-compliance responses where you cant
Verify and review as process / ingred matrix changes.