Tap any paragraph to write a margin note. Your notes collect in the Desk below the text and file under cases with @. The side-by-side margin rail opens on a larger screen.

Code · CFR · Title 33 — Navigation and Navigable Waters · Part 167 · § 167.77

§ 167.77. In the approach to Boston, MA: Traffic separation scheme.

126 words·~1 min read·/us/cfr/t33/s§ 167.77·

A research copy — for the controlling text, always check the official state or federal source. Not legal advice.

(a)A separation zone 1 mile wide is established and is centered upon the following geographic positions: ::: {width="100%"} ::: {.gpotbl_div} Latitude Longitude 42°20.73′ N 70°39.06′ W. 42°18.28′ N 70°01.14′ W. 40°49.25′ N 69°00.81′ W. ::: :::
(b)A traffic lane for northbound traffic is established between the separation zone and a line connecting the following geographical positions: ::: {width="100%"} ::: {.gpotbl_div} Latitude Longitude 40°50.47′ N 68°58.67′ W. 42°20.17′ N 69°59.40′ W. 42°22.71′ N 70°38.62′ W. ::: :::
(c)A traffic lane for southbound traffic is established between the separation zone and a line connecting the following geographical positions: ::: {width="100%"} ::: {.gpotbl_div} Latitude Longitude 42°18.82′ N 70°40.49′ W. 42°16.39′ N 70°02.88′ W. 40°48.03′ N 69°02.95′ W. ::: ::: \[USCG-2010-0718, 75 FR 77534, Dec. 13, 2010\]
★   the supreme law of the land   ★
Don't Tread on Me
E Pluribus Unum — out of many, one

"If you don't know your rights, you don't have any."

Marginalia · a citizen's law index
A research desk, not legal advice. Always read the cited source before relying on a summary.
Questions or an issue? support@self-law.org
disclaimerMarginalia is a research index, not a law firm. Nothing on this site is legal, tax, or financial advice and no attorney–client relationship is formed by using it. Statutes, regulations, and case law change; summaries, search results, AI output, and member posts may be incomplete, out of date, or wrong. Any interpretation drawn from material on this site should be validated by a licensed attorney in your jurisdiction before you act on it.