---
kind: "section"
citation: "7 C.F.R. § 503.4"
title: "7"
number: "503.4"
heading: "Conformity with Plum Island regulations."
url: "https://uscodex.org/cfr/7/503.4"
---

# §503.4. Conformity with Plum Island regulations.


Persons in and on PIADC shall at all times comply with official signs of a prohibitory or directory nature and with the directions of law enforcement or other authorized officials.


## Notes

### Authority

Authority: Secs. 2, 4, 62 Stat. 281; 40 U.S.C. 318(a), (c); sec. 103, 63 Stat. 380; 40 U.S.C. 486(d); 38 FR 31165 and 38 FR 31166.

### Source

Source: 39 FR 36563, Oct. 11, 1974, unless otherwise noted.