B. If the sex offender 10-year registrant was sentenced to a straight term of imprisonment or to a split sentence, the 10-year period is treated as having begun at the time of discharge or conditional release.

C. If the sex offender 10-year registrant was committed under Title 15, section 103, the 10-year period is treated as having begun at the time of discharge or conditional release under Title 15, section 104-A.

D. If the sex offender's 10-year registrant's duty to register has not yet been triggered, the 10-year period will commence upon registration by the person in compliance with section 11222, subsection 1-A, paragraphs paragraph A, B or C.

2. Lifetime registrant. A sexually violent predator person coming within the definition of a lifetime registrant who has been sentenced on or after June 30, 1992 shall register for the duration of the sexually violent predator's that__registrant's life.

A person who has established a domicile in this State subsequent to being required to register pursuant to another jurisdiction's sex offender registration statute for a lifetime or who is a person coming within the definition of a lifetime registrant shall register for the duration of the registrant's life.

2-A.__Periods when domiciled outside Maine.__Notwithstanding subsections 1 and 2, during any period in which the 10-year registrant or lifetime registrant leaves the State, establishes a domicile in another state and remains physically absent from the State the bureau may suspend the requirement that a 10-year registrant or lifetime registrant register.

3. Periods of incarceration or civil confinement. Notwithstanding subsections 1 and 2, the bureau may suspend the requirement that a sex offender 10-year registrant or sexually violent predator lifetime registrant register during periods of incarceration or civil confinement.

4. Relief from duty to register. If the underlying conviction for a sex offense or sexually violent offense is reversed, vacated or set aside, or if the registrant is pardoned for the offense, registration or continued registration as a sex