Section 221.39a. Barrier transmitted radiation rate limits

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The protective barrier may not transmit more than 2 milliroentgens (.516 µmC/kg) per hour at 10 centimeters from an accessible surface of the fluoroscopic imaging assembly for each roentgen per minute of entrance exposure rate.

The provisions of this § 221.39a adopted October 2, 1998, effective October 3, 1998, 28 Pa.B. 4894.

Notation

Authority

The provisions of this § 221.39a issued under sections 301 and 302 of the Radiation Protection Act (35 P. S. § § 7110.301 and 7110.302); and section 1920-A of The Administrative Code of 1929 (71 P. S. § 510-20).

Cross References

This section cited in 25 Pa. Code § 221.43a (relating to mobile fluoroscopes).

                    
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