Txoj kev txhim kho kev cia siab ntawm kev lag luam ntawv tais yog dav,
thiab cov tais ntawv kuj tseem siv tau hauv ntau lub lag luam.
Cov laj thawj raug suav ua raws li hauv qab no:
(1) Kev txhim kho kev lag luam nrawm muab txoj hauv kev txhim kho rau kev lag luam ntim cov ntawv tais.
(2) Kev txhim kho tas li ntawm cov ntawv tais tshuab luam ntawv kuj xav tau
kev txhim kho sib xws hauv qib ntim tshuab.
(3) Nrog kev txhim kho ntawm tib neeg cov txheej txheem kev ua neej nyob thiab txhim kho lawv cov kev paub zoo nkauj,
tib neeg tau them nyiaj ntau dua thiab mob siab rau ntim cov ntawv tais.
(4) Txhawm rau txhawm rau nce tus nqi thiab ntxiv tus nqi ntawm lawv tus kheej cov khoom lag luam,
cov neeg siv khoom kuj xav tau kev txhim kho qib ntawm cov ntawv ntim khoom pallet.
(5) Cov tuam txhab muaj txiaj ntsig zoo nrog cov yam ntxwv, xws li luam yeeb, cawv, zaub mov, tshuaj,
cov cuab yeej siv hauv tsev me me, tshuaj pleev ib ce, thiab lwm yam.
uas tsav kev loj hlob ntawm lub Hoobkas ntawv tais.