47 C.F.R. § 95.855 Transmitter effective radiated power limitation.
Title 47 - Telecommunication
The effective radiated power (ERP) of each CTS and RTU shall be limited to the minimum necessary for successful communications. No CTS or fixed RTU may transmit with an ERP exceeding 20 watts. No mobile RTU may transmit with an ERP exceeding 4 watts. [64 FR 59663, Nov. 3, 1999]
Title 47: Telecommunication
PART 95—PERSONAL RADIO SERVICES
Subpart F—218–219 MHz Service
Technical Standards
§ 95.855 Transmitter effective radiated power limitation.

