That is the term that was used in all documents before. I'll copy below some lines:

Site conformity to requirements
The site is provided with lighting for a minimum eight hours
The site’s electrical facilities do not endanger animals and humans
The floors in the site are resistant, even, non-slip, washable and can be disinfected
The site is provided with sufficient lighting for a minimum of 8 hours
No sudden, continuous or loud noises are observed on the site
The flooring on the site is resistant, even, non-slip, corresponding to the pig category
Corresponding text in Latvian:
Novietnes atbilstība prasībām
Novietnē nodrošināts apgaismojums, ne mazāk kā astoņas stundas
Novietnes elektriskais aprīkojums neapdraud dzīvniekus un cilvēkus
Novietnē nodrošināts pietiekams apgaismojums vismaz 8 stundas
Novietnē nenovēro pēkšņus, ilgstošus, stiprus trokšņus
Novietnē grīdas ir izturīgas, gludas, neslidenas, atbilstošas cūku kategorijai