1. There is No Statute Of Limitations For Suits Based On Serious Sexual Offenses: Actions for felony sexual abuse of a minor, felony sexual assault, or unlawful exploitation of a minor may be brought at any time. Alaska Stat. § 09.10.065 9(a).
a. Listed offenses under a:  (1)  felony sexual abuse of a minor;   (2)  felony sexual assault;  (3)  unlawful exploitation of a minor;  (4)  felony sex trafficking; or  (5)  felony human trafficking.
i. Sex trafficking offenses 4 & 5 were added in 2013 (See, am § 2 ch 43 SLA 2013)
2.  3 Years [FROM ACCRUAL] For Lesser Offenses: Suits based on misdemeanor sexual abuse of a minor, misdemeanor assault, incest, and felony indecent exposure must be brought within 3 years. Alaska Stat. § 09.10.065 (b)
a. Listed offenses under b:   (1)  misdemeanor sexual abuse of a minor;    (2)  misdemeanor sexual assault;  (3)  incest; or  (4)  felony indecent exposure.
3. Catholic Bishop of N. Alaska v. Does, 141 P.3d 719, 2006 Alas. LEXIS 122 (Alaska 2006) (applying Alaska Stat. § 09.10.065 to all plaintiff’s sex abuse related claims, including those versus employer)
4. Catholic Bishop of N. Alaska v. Does, 141 P.3d 719, 2006 Alas. LEXIS 122 (Alaska 2006) (holding that language of § 09.10.065 as currently written cannot be retroactively applied to revive expired claims).
TOLLING:
1. Discovery: yes, knowledge + causation
a. Alaska Stat. § 09.10.140(b)(1) (“after the plaintiff discovered or through use of reasonable diligence should have discovered that the act caused the injury or condition”); Alaska Stat. § 09.10.140(b)(2) (“[A] claim based on an assertion of more than one act of sexual abuse…may be based on plaintiff’s discovery of the effect of the series of acts.”); Ark. Code Ann. § 16-56-130(c)(3) (“’Time of discovery’ means when the injured party discovers the effect of the injury or condition attributable to the childhood sexual abuse.”);
2. Minority, yes.  Alaska Stat. § 09.10.140 (b) – this should be added to site as it is relevant for all those crimes listed in subsection b of SOL above.
a. Alaska Stat. § 09.10.140(b)  An action based on a claim of sexual abuse under AS 09.55.650 that is subject to AS 09.10.065(b) may be brought more than three years after the plaintiff reaches the age of majority if it is brought under the following circumstances: (1)  if the claim asserts that the defendant committed one act of sexual abuse on the plaintiff, the plaintiff shall commence the action within three years after the plaintiff discovered or through use of reasonable diligence should have discovered that the act caused the injury or condition;  (2)  if the claim asserts that the defendant committed more than one act of sexual abuse on the plaintiff, the plaintiff shall commence the action within three years after the plaintiff discovered or through use of reasonable diligence should have discovered the effect of the injury or condition attributable to the series of acts; a claim based on an assertion of more than one act of sexual abuse is not limited to plaintiff’s first discovery of the relationship between any one of those acts and the injury or condition, but may be based on plaintiff’s discovery of the effect of the series of acts. –
None for most felonies with victims abused when under 18, and for sex trafficking where victim is under age 20.  Alaska Stat. § 12.10.010(a)(3)-(5). See also, Alaska Stat. § 12.10.010(a) (7)-(9)
Sub-sections 3-5 inclusive have been in effect since 2001, and apply to all claims arising after that date and to extend/remove for all claims still open as of that date. These are: ((3)  felony sexual abuse of a minor;(4)  sexual assault that is an unclassified, class A, or class B felony or a violation of AS 11.41.425(a)(2) — (4); (5)  a violation of AS 11.41.425, 11.41.427, 11.41.450 — 11.41.458, AS 11.66.110 — 11.66.130, or former AS 11.41.430, when committed against a person who, at the time of the offense, was under 18 years of age) (Although note they were once numbered differently as sub 2-4 before other stuff re: trafficking was added in 2007).
Sec. 12.10.010. General time limitations
(a)  Prosecution for the following offenses may be commenced at any time:
(1)  murder;
(2)  attempt, solicitation, or conspiracy to commit murder or hindering the prosecution of murder;
(3)  felony sexual abuse of a minor;
(4)  sexual assault that is an unclassified, class A, or class B felony or a violation of AS 11.41.425(a)(2) — (4);
(5)  a violation of AS 11.41.425, 11.41.427, 11.41.450 — 11.41.458, AS 11.66.110 — 11.66.130, or former AS 11.41.430, when committed against a person who, at the time of the offense, was under 18 years of age; (NOTE: Crimes listed here in sub 5 are sex assault in 3rd and 4th degree, incest, indecent exposure,  various degrees of  sex trafficking, online enticement of a minor, unlawful exploitation of a minor…essentially most sex crimes)
(6)  kidnapping;
(7)  distribution of child pornography in violation of AS 11.61.125;
(8)  sex trafficking in violation of AS 11.66.110 — 11.66.130 that is an unclassified, class A, or class B felony or that is committed against a person who, at the time of the offense, was under 20 years of age;
(9)  human trafficking in violation of AS 11.41.360 or 11.41.365.

Alaska Stat. § 12.10.010(b) OTHER FELONIES against adult victims over 18 e.g. sex assault and adult incest – 10 years. Alaska Stat. § 12.10.010(b)(1) ; misdemeanors are 5 years.  Alaska Stat. § 12.10.010(b)(2)
Alaska Stat. § 12.10.010 “(b)  Except as otherwise provided by law or in (a) of this section, a person may not be prosecuted, tried, or punished for an offense unless the indictment is found or the information or complaint is instituted not later than (1)  10 years after the commission of a felony offense in violation of AS 11.41.120 — 11.41.330, 11.41.425(a)(1), 11.41.425(a)(5), 11.41.425(a)(6), or 11.41.450 — 11.41.458; or (2)  five years after the commission of any other offense.”