| Section 551.1 | Section | Marriage between individuals of same sex as invalid contract. |
| Section 551.2 | Section | Marriage as civil contract; consent; license; solemnization. |
| Section 551.3 | Section | Incapacity; persons man prohibited from marrying. |
| Section 551.4 | Section | Incapacity; persons woman prohibited from marrying. |
| Section 551.5 | Section | Bigamy prohibited. |
| Section 551.6 | Section | Repealed. 2001, Act 9, Imd. Eff. May 29, 2001. |
| Section 551.7 | Section | Persons authorized to solemnize marriage; records; returns; disposition of fees charged by mayor or county clerk. |
| Section 551.8 | Section | Repealed. 1983, Act 64, Imd. Eff. May 26, 1983. |
| Section 551.9 | Section | Solemnization of marriage; form; declaration by parties; witnesses. |
| Section 551.14 | Section | Unlawful marriage by person authorized to solemnize marriage; penalty. |
| Section 551.15 | Section | Ceremony performance with knowledge of lack of authority or legal impediment; penalty. |
| Section 551.16 | Section | Want of jurisdiction or authority to solemnize marriage; affect on marriage. |
| Section 551.17 | Section | Denominational modes of solemnization; effect of chapter. |
| Section 551.18 | Section | Certificates and records of marriage as evidence. |