33078 
NOTICES 
shill be used for DNA recombinants 
produced with purified nontrans- 
forming subgenamic DNA seg- 
ments/ 38) 
III-A-2-a-(lMb M2Mt». P2 physical 
containment + an EK1 host and a 
vector certified for use in an EK2 
system or P3 + EK1 shall be used for 
(1) DNA recombinants produced with 
the whole viral genome. (11) purified 
subgenamic DNA segments containing 
an entire transforming gene, or (ill) 
purified cDNA copies of viral 
mRNA/ 37) 
III-A-2-a-<2). DNA Transcripts of 
RNA Viruses. 
III-A-2-a-(2Wa). Retroviruses. 
III-A-2-a-<2MaMi>. Gibbcn Ape. 
Woolly Monkey. Feline Leukemia and 
Feline Sarcoma Vi ruses.139) 
III-A-2-a-<2)-a-(f Mo). PI physical 
containment + an EK1 host-vector 
shall be used for DNA recombinants 
produced with purified nontrans- 
forming subgenamic DNA seg- 
ments/ 38) 
III-A-2-a-(2MJM6). P2 physical 
containment + an EK1 host and a 
vector certified for use in an EK2 
system, or P3 + EK1. shall be used for 
DNA recombinants produced with pu- 
rified subgenamic DNA segments! 38) 
containing an entire transforming 
gene. 
III-A-2-a-<2Mf Me). P2 physical 
containment + an EK2 host-vector or 
P3 + EK1 shall be used for DNA re- 
combinants produced with (0 the 
whole viral genome or (ii) purified 
cDNA copies of viral mRNA/ 37) 
III-A-2-a-(2MaM2) Other Members 
of the Family Retroviridiae.t 36) 
IlI-A-2-a-(2MaM2Ma). PI physical 
containment + an EK1 host- vector 
shall be used for DNA recombinants 
produced with purified nontrans- 
forming subgenamic DNA seg- 
ments/ 38) 
III-A-2-a-(2MaM2Mt». P2 physical 
containment + an EK1 host and a 
vector certified for use in an EK2 
system or P3 EK1 shall be used for 
DNA recombinants produced with <i) 
re dm a l atoirrt*. voc 43, no i«e — fsioay, juiy ib, 
purified subgenamic DNA segments 
containing an entire transforming 
gene, (ii) the whole viral genome, or 
(iii) purified cDNA copies of viral 
mRNA/JT) 
III-A-2-a-(2)-(b). Negative Strand 
RNA Viruses. PI physical containment 
+ an EK1 host-vector shall be used for 
DNA recombinants produced with (i) 
cDNA copies of the whole genome. (U) 
subgenomic cDNA segments, or (iii) 
purified cDNA copies of viral 
mRNA/37) 
IlI-A-2-a-<2Mc). Plus-Strand RNA 
Viruses. 
UI-A-2-a-(2McMf ). Types 1 and 2 
Sabin Poliovirus Vaccine Strains and 
Strain 17D ( Theiler ) of Yellow Fever 
Virus. PI physical containment + and 
EK1 host-vector shall be used for DNA 
recombinants produced with (i) cDNA 
copies of the a hole viral genome, (ii) 
subgenomic cDNA segments, or (iii) 
purified cDNA copies of viral 
mRNA/37) 
III-A-2-a-<2McM2). Other pius- 
Strand RNA Viruses Belonging to Pres- 
ently Classified Viral Fgmilies.136) 
1978 
[ 39 ] 
