Material de enseñanza
2007 Latgalian orthographic rules
In 2007, the State Language Center under the auspices of the Ministry of Justice approved the rules of Latgalian writing. Their goal is to bring Latgalian writing closer to the language spoken by the people, while respecting the already existing written tradition, based on the 1929 spelling rules.
Latgalian writing rules are available here: likumi.lv and in PDF format.