| URL | Priority | Change frequency | Last modified (GMT) |
|---|---|---|---|
| https://www.propellersafety.com/12816/regulations/uscg-nbsac97-part-1/ | 60% | Monthly | 2017-09-06 23:07 |
| https://www.propellersafety.com/12851/regulations/uscg-nbsac97-part-2/ | 60% | Monthly | 2017-09-06 23:08 |
| https://www.propellersafety.com/12889/regulations/uscg-nbsac97-part-3/ | 60% | Monthly | 2018-09-12 20:20 |
| https://www.propellersafety.com/12927/regulations/uscg-nbsac97-part4/ | 60% | Monthly | 2017-09-06 23:10 |
| https://www.propellersafety.com/12966/regulations/uscg-nbsac97-part5/ | 60% | Monthly | 2017-09-06 23:12 |
| https://www.propellersafety.com/12819/propeller-accident-report/5-year-old-girl-stops-boat-in-circle-of-death/ | 60% | Monthly | 2020-07-10 22:55 |