+# To get a copy of this document contact the Sri Lanka Standards Institution
+# (http://www.slsi.lk/).
+#
+# The Unicode document: http://unicode.org/charts/PDF/U0D80.PDF
+# describes the base for level 3 compliance.
+#
+# Level 1 compliance can be described as level 3 with the exclusion of:
+# U+0D8F ILUYANNA (Independent Vowel)
+# U+0D90 ILUUYANNA (Independent Vowel)
+# U+0DDF GAYANUKITTA (Dependent Vowel)
+# U+0DF3 DIGA GAYANUKITTA (Dependent Vowel)
+# U+0DF4 KUNDDALIYA (Punctuation)
+#
+# Sinhala and SLS1134 experts can be contacted at:
+# sinhala-technical at lists.sourceforge.net
+# ltrl at ucsc.cmb.ac.lk
+#
+# Semi Consonants
+0d82-0d83
+# Independent Vowels
+0d85-0d8d
+# 0d8e IRUUYANNA (Level 1, but not in modern use)
+# 0d8f ILUYANNA (Level 3)
+# 0d90 ILUUYANNA (Level 3)
+0d91-0d96