Later in the spring it will glue small twigs to the inside of a chimney with its saliva and lay four to five white eggs. The North American Chimney Swift Nest Site Research Project in Austin, Texas, tracks the arrival of chimney swifts in North America. All reported sightings are posted on the project's website.
Certification in food safety simply means that you or at least one of your employees is required to have basic knowledge of the causes of foodborne illness and its prevention, pass an approved examination, and possess a valid certificate in food safety.
ISO 22000 is also used as a basis for the Food Safety Systems Certification (FSSC) Scheme FSSC 22000. FSSC 22000 is a Global Food Safety Initiative approved scheme. ISO 9001 vs ISO 22000. In comparison with ISO 9001, the standard is a more procedural orientated guidance than a principle based one.