"Calendar quarter" means the period of three consecutive calendar months ending on March 31st, June 30th, September 30th, or December 31st.
RCW 50.04.050
Calendar quarter.
Known as the Employment Security Act
The act spans §§ 50.01.005 to 50.98.110 (395 sections).
1945 c 35 s 6; Rem
Official source: Washington State Legislature. Reproduced from public-domain Washington statutes; confirm against the official source for the current text. Not legal advice.