From the source document:
TITLE 47--TELECOMMUNICATION
CHAPTER I--FEDERAL COMMUNICATIONS COMMISSION (CONTINUED)
PART 95_PERSONAL RADIO SERVICES--Table of Contents
Subpart E_Technical Regulations
Sec. 95.632 MURS transmitter frequencies.
(a) The MURS transmitter channel frequencies are 151.820 MHz,
151.880 MHz, 151.940 MHz, 154.570 MHz, 154.600 MHz.
(b) The authorized bandwidth is 11.25 kHz on frequencies 151.820
MHz, 151.880 MHz and 151.940 MHz. The authorized bandwidth is 20.0 kHz
on frequencies 154.570 and 154.600 MHz.
(c) MURS transmitters must maintain a frequency stability of 5.0
ppm, or 2.0 ppm if designed to operate with a 6.25 kHz bandwidth.
[65 FR 60877, Oct. 13, 2000, as amended at 67 FR 63289, Oct. 11, 2002]