diff --git a/src/risparser/overview.rs b/src/risparser/overview.rs
index d5da3fe..53c49d0 100644
--- a/src/risparser/overview.rs
+++ b/src/risparser/overview.rs
@@ -7,11 +7,24 @@ use crate::misc::{current_date, Error};
 
 use super::parser::OgdSearchResult;
 
+/// Parses a law text from the Austrian RIS (Rechtsinformationssystem) based on the given `law_id`.
+///
+/// This function iterates over all pages of the law text, with each page containing a maximum of 100
+/// paragraphs in XML format. It extracts and returns the links to each paragraph as XML URLs.
+///
+/// The first section of the first page is skipped (`skip` is set to true) because it always
+/// contains the table of contents. The function continues processing subsequent pages until there
+/// are no more pages left to fetch.
+///
 /// # Parameters
-/// - `law_id`: Id from RIS of a law
+///
+/// - `law_id`: The unique identifier of the law in the RIS system.
 ///
 /// # Returns
-/// Error, or a list of Xml file links of the given law text
+///
+/// - `Ok(Vec<String>)`: A vector of XML file links representing paragraphs from the given law text.
+/// - `Err(Error)`: An error if there was an issue fetching or parsing the law text.
+/// ```
 pub fn parse(law_id: usize) -> Result<Vec<String>, Error> {
     let mut page = 1;
     let mut skip = true;