Life and health consultants may charge fees and receive commissions for the sale of insurance as an insurance producer so long as both the consulting fee and the insurance commissions are provided for in a written agreement signed by the client. Me. Rev. Stat. Ann. tit. 24-A, § 1402; Me. Rev. Stat. Ann. tit. 24-A, § 1466. 

Yes.  If a life and health consultant charges a fee and receives a commission for the sale of insurance as a producer, both the fee and commission must be disclosed in an agreement signed by the client.  Me. Rev. Stat. Ann. tit. 24-A, § 1466. 

Yes, see fees in lieu of commissions

Yes.  Me. Rev. Stat. Ann. tit. 24-A, § 1462; Me. Rev. Stat. Ann. tit. 24-A, § 1463.

As most recently amended, the Maine Death Act allows for the recovery of up to $750,000 to the statutory beneficiaries for “loss of comfort, society and companionship of the deceased, including any damages for emotional distress arising from the same facts as those constituting the underlying claim.” In addition, the law allows for recovery of economic damages in an unlimited amount, as well as claims for punitive damages capped at $250,000.