(b) Grants under section 106 may be used to fund a wide range of activities, including but not limited to assessments of water quality, revision of water quality standards (WQS), development of alternative approaches to control pollution, implementation and enforcement of control measures and development or implementation of ground water programs.
The five group coordinators received training courses on data sources and electronic databases, literature search strategies, the scientific revision methods of quality assessment, and the construction of an evidence matrix.
§ 131.20 State review and revision of water quality standards.
A revision of the quality control tests, performed yearly in the three hospitals, was assessed to ensure that the displayed dosimetric values were correct.
Additional changes in the manuscript include also a second revision of the quality of the English following the recommendations by the NIH Fellows Editorial Board, and some clarifications.
The chair of the House Committee on Oversight and Government Reform, Representative Henry Waxman, (D-CA), sent a letter today to EPA administrator Stephen Johnson, who will testify at a hearing the week of 5 May about EPA's controversial revision of air-quality standards for ozone (Science, 21 March, p. 1602).
While his writing processes in the respective modalities differed dramatically, particularly in terms of revision, the quality of the resulting texts appeared roughly the same: A detailed content analysis of the comments, using Richard Straub and Ronald Lunsford's (1995) typology, revealed significant variation in only 1 of 25 variables, measured as a proportion of total words.
The indications of adverse health effects even at below-guideline levels have led to revisions of air quality guidelines and standards and scheduled dates for regular revisions in the future [ Commission of European Communities 1999; U.S. Environmental Protection Agency EPAA) 1996; World Health Organization (WHO) 2000].
The results from epidemiologic studies have led to revisions of air quality guidelines and standards and scheduled dates for regular revisions in the future [ European Commission (EC) 1999; U.S. Environmental Protection Agency EPAA) 1996; World Health Organization (WHO) 2000].
The estimates of the revision rates, quality of life, and mortality were derived from patients who have undergone a hip replacement since 1997.
