An Act to amend the Classification Act of 1949 to authorize the establishment of hazardous duty pay in certain cases
PL 89-512 (H.R.1535), enacted 07/19/1966

20 use 357. 
Ante, p. 317. 
Effective date. 
318 
PUBLIC LAW 89-512-JULY 19, 1966 
[80 STAT. 
411"; and by striking out "and 202" and inserting in lieu thereof 
", 202, 302, 402, and 412". 
(e) Section 502(d) (2) of such Act (as so redesignated by subsec-
tion (b)) is amended by striking out "301" and inserting in lieu thereof 
"501". 
Effective date. 
gj,^^ -^^ rpj^g amendments made by sections 5(a), 7, and 8 shall be 
effective with respect to fiscal years beginning ?fter June 30, 1966. 
SEC. 12. (a) The Library Services and Construction Act, as amended 
by this Act, is further amended by inserting "the Trust Territory of 
the Pacific Islands," immediately after "American Samoa," in sec-
sssb*^^^^^^'^^^' ^^^^ ^^^1 section 104(a)(1)(A), the parenthetical phrase in section 
Ante, pp. 314- 
104(c), scctiou 104(d), sectiou 202, section 302, section 402, section 412, 
317. 
and section 504 (a). 
(b) Such Act is further amended by inserting "(otlier than the 
Trust Territory of the Pacific Islands)" after "except that no pay-
ments shall be made to any State" in section 104(a), and by inserting 
", and the Federal share for the Trust Territory of the Pacific Islands 
shall be 100 per centum" immediately before the period at the end of 
section 104(c). 
(c) The amendments made by this section shall be effective with 
respect to fiscal years beginning after June 30,1966. 
Approved July 19, 1966. 
Public Law 89-512 
July 19, 1966 
^N ACT 
[H. R. 1535] 
To amend the Classification Act of 1949 to authorize the establishment of 
hazardous duty pay in certain cases. 
Be it enacted hy the Senate and House of Representatives 
of the 
employees. 
United States of America in Congress assembled^ That title VIII of 
Hazardous duty the Classification Act of 1949, as amended (5 IJ.S.C. 1131-1133), is 
%^8 Stat. 401- 
amended by adding at the end thereof the following: 
76 Stat. 847. ' 
"SEC. 804. The Commission shall establish a schedule or schedules 
of pay differentials for irregular or intermittent duty involving 
unusual physical hardship or hazard. 
The appropriate differential 
shall be paid to any officer or employee to whom this Act applies for 
any period in which such officer or employee is subjected to physical 
hardship or hazard not usually involved in carrying out the duties 
of his position. 
Such pay differential— 
"(1) shall not be applicable with respect to any officer or 
employee in any position the classification of which takes into 
account the degree of physical hardship or hazard involved in 
the performance of the duties thereof; 
"(2) shall not exceed an amount equal to 25 per centum of the 
rate of basic compensation applicable with respect to such officer 
or employee; 
"(3) shall be paid for such minimum periods as the Commis-
sion may determine to be appropriate; and 
"(4) shall be paid under regulations which shall be prescribed 
by the Commission." 
Effective date. 
gjjc. 2. Thc amendment made by the first section of this Act shall 
become effective on the first day of the first pay period which begins 
more than one hundred and eighty days after the date of enactment 
of this Act. 
Approved July 19, 1966.