Page:United States Statutes at Large Volume 80 Part 1.djvu/484

 448

PUBLIC LAW 89.554-SEPT. 6, 1966

[80 STAT.

(B) to perform, under immediate supervision, and with little opportunity for the exercise of independent judgment, simple and elementary work requiring professional, scientific, or technical training; or (C) to perform other work of equal importance, difficulty, and responsibility, and requiring comparable qualifications. (6) Grade GS-6 includes those classes of positions the duties of which are— (A) to perform, under general supervision, difficult and responsible work in office, business, or fiscal administration, or comparable subordinate technical work in a professional, scientific, or technical field, requiring in either case— (i) considerable training and supervisory or other experience; (ii) broad working knowledge of a special and complex subject matter, procedure, or practice, or of the principles of the profession, art, or science involved; and (iii) to a considerable extent the exercise of independent judgment; or (B) to perform other work of equal importance, difficulty, and responsibility, and requiring comparable qualifications. (7) Grade GS-7 includes those classes of positions the duties of which are— (A) to perform, under general supervision, work of considerable difficulty and responsibility along special technical or supervisory lines in office, business, or fiscal administration, or comparable subordinate technical work in a professional, scientific, or technical field, requiring in either case— (i) considerable specialized or supervisory training and experience; (ii) comprehensive working knowledge of a special and complex subject matter, procedure, or practice, or of the principles of the profession, art, or science involved; and (iii) to a considerable extent the exercise of independent judgment; (B) under immediate or general supervision, to perform somewhat difficult work requiring— (i) professional, scientific, or technical training; and (ii) to a limited extent, the exercise of independent technical judgment; or (C) to perform other work of equal importance, difficulty, and responsibility, and requiring comparable qualifications. (8) Grade GS-8 includes those classes of positions the duties of which are— (A) to perform, under general supervision, very difficult and responsible work along special technical or supervisory lines in office, business, or fiscal administration, requiring— (i) considerable specialized or supervisory training and experience; (ii) comprehensive and thorough working knowledge of a specialized and complex subject matter, procedure, or practice, or of the principles of the profession, art, or science involved; and (iii) to a considerable extent the exercise of independent judgment; or

�