An Act to declare the tidewaters in the waterway of the Fort Point Channel lying between the northeasterly side of the Summer Street highway bridge and the easterly side of the Dorchester Avenue highway bridge in the city of Boston nonnavigable tidewaters
PL 91-624 (H.R.17750), enacted 12/31/1970

84 STAT. ] 
PUBLIC LAW 91-625-DEC. 31, 1970 
1871 
of title 28 shall not apply to assault or battery arising out of neglig:ence 
in the performance of medical, surgical, dental, or related functions, 
including the conduct of clinical studies or investigations. 
"(f) The Secretary or his designee may, to the extent that he deems 
appropriate, hold harmless or provide liability insurance for any 
officer or employee of the Public Health Service for damage for 
personal injiiry, including death, negligently caused by such officer 
or employee while acting within the scope of his office or employment 
and as a i-esult of the performance of medical, surgical, dental, or 
related functions, including the conduct of clinical studies or investi-
gations, if such employee is assigned to a foreign country or detailed 
to a State or political subdivision thereof or to a non-profit institution, 
and if the circumstances are such as are likely to preclude the remedies 
of third persons against the United States described in section 2679(b) 
of title 28, for such damage or injury." 
Approved December 31, 1970. 
62 Stat. 985. 
Liability in-
surance. 
80 Stat. 307. 
Public Law 91-624 
A N A C T 
December 3 1 , 1970 
To grant the consent of Congress to the city of Boston to construct, maintain, 
[H.R. I7750] 
and oi)erate a causeway and fixed-span bridge in Fort Point Channel, Boston, 
Massachusetts. 
Be it enacted hy the Senate and House of Representatives 
of the 
United States of Amenca in Congress assembled, That the consent of chL'^eT b^'id 
Congress is hereby given to the city of Boston to construct, maintain, Boston, Masf.^' 
and operate a causeway and a fixed-span bridge in and over the water 
construction, 
of the Fort Point Channel, Boston, Massachusetts, lying between the '"^"*t^"^'i'=^' 
northeasterly side of the Summer Street highway bridge and the east-
erly side of the Dorchester Avenue highway bridge. 
SEC. 2. Work shall not be commenced on such bridge and causeway 
until the location and plans therefor are submitted to and approved 
by the Secretary of Transportation. 
SEC. 3. Any project heretofore authorized by an Act of Congress, 
insofar as such project relates to the above-described portions of Fort 
Point Channel, is hereby abandoned. 
SEC. 4. In approving the location and plans of any bridge, the 
Secretary of Transportation may impose any specific conditions relat-
ing to the maintenance and operation of the structure which may be 
deemed necessary in the interest of public navigation. 
Approved December 31, 1970. 
Public Law 91-625 
A N A C T 
December 31, 1970 
To designate the lake formed by the waters impounded by the Liliby Dam, 
[H. R. 7334] 
Montana, as "Lake Kooeanusa". 
Lake Kooeanusa, 
Mont. 
Be it enacted by the Senate and House of Representatives 
of the 
United States of Amenca in Congress assembled, That the lake formed 
by the waters impounded by the Libby Dam in the State of Montana 
Designation 
shall hereafter be known as Lake Kooeanusa and any law, regulation, 
document, or record of the United States in which such lake is 
designated or referred to shall be held to refer to such lake mider and 
by the name of "Lake Kooeanusa". 
Approved December 31, 1970.