Year
1990
5 dated items in the record for 1990, and 12 championship result rows.
Dated items
- 1990: London hosts the All-Ireland handball final in 1990, only the second time an All-Ireland final in any GAA code is played outside Ireland Source: GAA Handball Ireland, "History" (seen 28 October 2026)
- 20 June 1990 to 14 October 1994: The USHA's 1990 four-wall rules with interpretations and its 1994 one-wall rules (The Official United States Handball Association Handball Rules With Interpretations and One-Wall and Three-Wall Addendum Revised 1991 (1990), The New and Source: Colorado Handball Association, "The Official United States Handball Association Handball Rules" (Wayback snapshot of 19 May 1998)
- 20 June 1990: 'The Official United States Handball Association Handball Rules With Interpretations', adopted 20 June 1990 and printed in 1991, in 46 pages by one catalog record (The Official United States Handball Association Handball Rules With Source: Colorado Handball Association, "The Official United States Handball Association Handball Rules" (Wayback snapshot of 19 May 1998)
- 20 June 1990: Eye protection, timeouts (three in a 21-point game, two in an 11-point game) and the 11-point tiebreak are first in the texts held in the USHA's rules of 1990 (The Official United States Handball Association Handball Rules With Source: Colorado Handball Association, "The Official United States Handball Association Handball Rules" (Wayback snapshot of 19 May 1998)
- 20 June 1990: A USHA four-wall rule text is amended on 20 June 1990; the 1991 book retitles the set 'Revised 1991' Source: Colorado Handball Association, "The Official United States Handball Association Handball Rules" (Wayback snapshot of 19 May 1998)