Frock coat, morning waistcoat, plain blue or white trousers, cap, sword, undress belt, ribbons of decorations and medals, (stars of orders optional).

To be worn:

1. When receiving their Royal Highnesses, the Prince and Princess of Wales, heirs to thrones, or other members of the English or foreign Royal families; at ports at Home or abroad. (All masthead flags being hoisted).
2. Inspections by Commander-in-Chief or Senior Officer;
3. Divisions on Sunday;
4. Visit to Commander-in-Chief or Senior Officer;
5. Attending examinations. Surveys at hospital.
6. When Officer of the Guard (exception – see No. 3 (d).
7. Ordinary occasions of duty and ceremony ashore;

Without sword:

8. Officers wearing uniform on leave in daytime. Dances or entertainments, afloat or ashore, in the daytime; Receptions in the daytime, (Senior Officer may direct that swords be worn);
9. Sunday in harbour after Divisions;
10. Officer of the Watch in harbour (but with undress sword belt).