Colreg Rule 27 (a) COLREG - 72 Previous Article Colreg Rules 26 (b) (d) addition II, 2 (a) (ii) Next Article Colreg Rule 37, addition 3 (a) Typography Font Size Default Reading Mode Share This Tug & tow; astern. Please enable JavaScript to view the comments powered by Disqus. BLOG COMMENTS POWERED BY DISQUS Colreg Rule 27 (a) Previous Article Colreg Rules 26 (b) (d) addition II, 2 (a) (ii) Next Article Colreg Rule 37, addition 3 (a)