The bolded sections are mandatory.
The purpose
Officiant:
On behalf of Applicant and Applicant, welcome and thank you for being here on this special day. By your presence, you celebrate with them the love they have discovered in each other and you support their decision to commit themselves to one another for the rest of their lives. Today we are here to celebrate love. We come together to witness and proclaim the joining together of these two people.
Marriage is not to be entered upon thoughtlessly or irresponsibly but with due and serious understanding and appreciation of the ends for which it is contracted.
Therefore, if there is anyone present who can show just cause why these two persons may not be lawfully joined together in matrimony, they should now declare it or hereafter remain silent.
Officiant to each participant in turn:
I do solemnly declare that I do not know of any lawful impediment why I, Applicant, may not be joined in matrimony to Applicant.
Declaration of Intent and Vows
Officiant to each participant in turns:
Would you please face each other and join hands.
Please repeat after me:
I call upon these persons here present, to witness that I Applicant do take you Applicant to be my lawful wedded (wife/husband/spouse/partner) to have and to hold, from this day forward. For better, for worse, for richer for poorer, in sickness and in health, to love and to cherish, so long as we both shall live.
*Personal vows exchanged here if applicable
Exchange of Rings
*Rings exchanged here if applicable
Officiant to each participant in turn:
This ring is a symbol of your marriage and a symbol of your life together. Please place the ring on Applicant's finger, hold it there and say the words to him/her/them:
I give you this ring as a token of my love and devotion to you. I pledge to you all that I am and all that I will ever be as your (husband/wife/spouse/partner). With this ring, I gladly marry you and join my life with yours.
Pronouncement
Officiant:
Applicant and Applicant have pledged themselves to each other and have declared this symbolically by their vows and exchange of rings.
I, Officiant, by virtue of the powers vested in me by the Marriage Act of Ontario, do hereby pronounce you Applicant and Applicant to be (husband and wife/partners in life/married).
You may celebrate your marriage with a kiss.
Service Conclusion
Officiant:
Applicant and Applicant, I wish you a long life, happiness and prosperity. May the vows you made to each other today sustain you forever.
Distinguished guests, may I introduce to you the happy couple.
Signing of the Register
Officiant:
At this time, the wedded parties and their witnesses will sign the Official Marriage Register.