Good idea to document determination. - Particularly if you conclude you are not subject to the rule. - Not a rule requirement. See Section 2.4 of SPCC guidance document. http://www.epa.gov/emergencies/docs/oil/spcc/guidance/2_Applicability.pdf.
The age of consent is eighteen. With parental consent, parties can marry at age seventeen with the exception that if one party does not have a parent who resides in the state and one party has been a resident in Oregon for at least six months, then no permission is necessary.
1 New York - The age of consent is 17. It is illegal for anyone to have sex with someone under the age of 17.  Texas -The age of consent is 17. The minimum age is 14 with an age differential of 3 years; thus, those who are at least 14 years of age can legally have sex with those less than 3 years older.