Dues for the membership are paid biennially.    From LearnThat.org. 

This festival takes places biennially.    From Wordnet, Princeton University. 

Adjective : biennial games. ,a biennial life cycle.    From Dictionary.com. 

The prize, given biennially, is for the 2008 award.    From Wordnik.com.  [Nominations for the Rebekah Johnson Bobbitt National Poetry Prize] Reference

The members of both houses are elected biennially.    From Wordnik.com.  [The Government Class Book Designed for the Instruction of Youth in the Principles of Constitutional Government and the Rights and Duties of Citizens.] Reference

According to ammendment, commission only meets biennially.    From Wordnik.com.  [Sound Politics: Snohomish County Ballot Measures] Reference

The prize, which is given biennially, is for the 2006 award.    From Wordnik.com.  [June 2007] Reference

Institution in the number admitted biennially from 1887 to 1912; in the.    From Wordnik.com.  [The Deaf Their Position in Society and the Provision for Their Education in the United States] Reference

This meeting of animal behavior scientists occurs every two years or biennially.    From Wordnik.com.  [Count-down to France] Reference

The membership of this committee, as of all others in Congress, is subject to change biennially.    From Wordnik.com.  [A Book for All Readers An Aid to the Collection, Use, and Preservation of Books and the Formation of Public and Private Libraries] Reference

The survey was taken in 1980, 1982, 1984, 1986, 1988, 1990 and 1992; and is now taken biennially.    From Wordnik.com.  [The Population of the United States] Reference

Recommended screening mammography in women older than 50 be performed biennially rather than annually.    From Wordnik.com.  [The community speaks out! Your thoughts on the USPSTF breast screening guideline changes. « Thoughts from FORCE] Reference

In about half of the states, sessions are held annually; in the others biennially, or once in two years.    From Wordnik.com.  [The Government Class Book Designed for the Instruction of Youth in the Principles of Constitutional Government and the Rights and Duties of Citizens.] Reference

Conferences of the Parties have generally occurred biennially in the 30+ years since Ramsar came into force.    From Wordnik.com.  [Convention on Wetlands of International Importance especially as Waterfowl Habitat] Reference

The award is given biennially, and was instituted in 2002, when Israeli Zvi Goldstein and Palestinian Khalil.    From Wordnik.com.  [OpEdNews - Diary: Back to U2, Lennon and Vanunu] Reference

Create a Living Wage -- Raise the minimum wage to a living wage indexed to inflation and reviewed biennially.    From Wordnik.com.  [Mark Green: America Needs a Pro-Democracy Movement] Reference

Section 6608 (a) requires EPA to file a report on implementation of its Pollution Prevention Strategy biennially.    From Wordnik.com.  [Pollution Prevention Act of 1990, United States] Reference

Board shall be elected biennially from among the members of the National Board by a majority vote of such members.    From Wordnik.com.  [Goals 2000 Educate America Act] Reference

Appeal from his judgment to another Tribunal, that of the Two Deputy Generals, who are biennially elected by the People.    From Wordnik.com.  [John Adams autobiography, part 3, "Peace," 1779-1780] Reference

All the C.G.T. congresses, which took place biennially after 1902, were deeply concerned with action in support of peace.    From Wordnik.com.  [Léon Jouhaux - Nobel Lecture] Reference

For projections for the individual detailed occupations, the reader should consult the source, which is revised biennially.    From Wordnik.com.  [The Population of the United States] Reference

This is the extent of State supervision, and still Mississippi continues to make biennially an appropriation for the university.    From Wordnik.com.  [The American Missionary — Volume 42, No. 07, July, 1888] Reference

The DOE is required to submit a National Energy Policy Plan biennially, detailing all aspects of energy in the nation's society.    From Wordnik.com.  [Department of Energy Organization Act of 1977, United States] Reference

This is something of the equivalent of a Nobel prize in children's lit circles, awarded biennially for a lifetime's achievement.    From Wordnik.com.  [Top Honour for Margaret Mahy] Reference

Senators and representatives are elected biennially in their respective counties or districts, in which they must have resided a year.    From Wordnik.com.  [The Government Class Book Designed for the Instruction of Youth in the Principles of Constitutional Government and the Rights and Duties of Citizens.] Reference

Since its inception the world juniors have been held biennially.    From Wordnik.com.  [Cyrus Poncha's squash blog] Reference

The representatives are chosen annually; the senators biennially.    From Wordnik.com.  [A New Guide for Emigrants to the West] Reference

House, elected by a reformed system of suffrage, and meeting biennially.    From Wordnik.com.  [The Life of John Milton Volume 3 1643-1649] Reference

Six legislatures that convene biennially weren't scheduled to meet this year.    From Wordnik.com.  [Stateline.org RSS - stories] Reference

Elections are held biennially, as are the ordinary sessions of the legislature.    From Wordnik.com.  [A New Guide for Emigrants to the West] Reference

We provide billing on monthly, quarterly, semi-annually, yearly and biennially setups.    From Wordnik.com.  [Digital Point Forums] Reference

Held biennially immediately after Pravasi Bharatiya Divas since 2003, the Vibrant Gujarat.    From Wordnik.com.  [Gaea Times (by Simple Thoughts) Breaking News and incisive views 24/7] Reference

Senior Open, 10 national amateur championships and, biennially, two state team championships.    From Wordnik.com. Reference

Executive Secretaries meetings are held biennially to implement specific cooperation programs.    From Wordnik.com.  [Conservapedia - Recent changes [en]] Reference

Proposed biennially, the capital request details projects for which the University wants funding.    From Wordnik.com.  [mndaily.com - all articles] Reference

The Rim of the Pacific Exercise, the world's largest multinational exercise, is scheduled biennially by.    From Wordnik.com.  [WN.com - Articles related to Thai Air in talks with Airbus and Boeing] Reference

Published annually or biennially, these reports contain performance metrics on a variety of purchasing practices.    From Wordnik.com.  [Purchasing - Top Stories] Reference

The House of Representatives consists of not less than twenty-four, or more than forty members elected biennially.    From Wordnik.com.  [The Hawaiian Archipelago] Reference

Billing itself as "the world's first festival of original, new work and special events", it takes place biennially.    From Wordnik.com. Reference

Presented biennially by the Memphis Garden Club; one of only eight major flower shows sanctioned by The Garden Club of America.    From Wordnik.com.  [Memphis Commercial Appeal Stories] Reference