Formal opinion 462: judge's use of electronic social networking media
Formal opinion 463: client due diligence, money laundering, and terrorist financing
Formal opinion 464: division of legal fees with other lawyers who may lawfully share fees with nonlawyers
Formal opinion 465: lawyer's use of deal-of-the-day marketing programs
Formal opinion 466: lawyer reviewing jurors' internet presence
Formal opinion 467: managerial and supervisory obligations of prosecutors
Formal opinion 468: facilitating the sale of a law practice
Formal opinion 469: prosecutors and debt collection companies
Formal opinion 470: judicial encouragement of pro bono service
Formal opinion 471: ethical obligations of lawyer to surrender papers and property to which former client is entitled
Formal opinion 472: communication with person receiving limited-scope
Formal opinion 473: obligations upon receiving a subpoena or other compulsory process for client documents or information
Formal opinion 474: referral fees and conflict of internet
Formal opinion 475: safeguarding fees that are subject to division with other counsel
Formal opinion 476: confidentiality issues when moving to withdraw for nonpayment of fees in civil litigation
Formal opinion 477R: securing communication of protected client information
Formal opinion 478: independent factual research by judges via the internet
Formal opinion 479: the "generally known" exception to former-client confidentiality
Formal opinion 480: confidentiality obligations for lawyer blogging and other public commentary
Formal opinion 481: a lawyer's duty to inform a current or former client of the lawyer's material error
Formal opinion 482: ethical obligations related to disasters
Formal opinion 483: Lawyer's obligations after an electronic data breach or cyberattack
Formal opinion 484: a lawyer's obligations when clients use companies or brokers to finance the lawyer's fee
Formal opinion 485: judges performing same-sex marriages
Formal opinion 486: obligations of prosecutors in negotiating plea bargains for misdemeanor offenses
Formal opinion 487: fee division with client's prior counsel
Formal opinion 488: judges' social or close personal relationships with lawyers or parties as grounds for disqualification or disclosure
Formal opinion 489: Obligations related to notice when lawyers change firms
Formal opinion 490: ethical obligations of judges in collecting legal financial obligations and other debts
Formal opinion 491: obligations under rule 1.2(d) to avoid counseling or assisting in a crime or fraud in non-litigation settings
Formal opinion 492: obligations to prospective clients: confidentiality, conflicts and "significantly harmful" information
Formal opinion 493: model rule 8.4(g): purpose, scope, and application
Formal opinion 494: conflicts arising out of a lawyer's personal relationship with opposing counsel
Formal opinion 495: lawyers working remotely
Formal opinion 496: responding to online criticism
Formal opinion 497: conflicts involving materially adverse interest
Formal opinion 498: virtual practice
Formal opinion 499: passive investment in alternative business structures
Formal opinion 500: language access in the client-lawyer relationship
Formal opinion 501: solicitation
Formal opinion 502: communication with represented person by a pro se lawyer
Formal opinion 503: "reply all" in electronic communications
Formal opinion 504: choice of law
Formal opinion 505: fees paid in advance for contemplated services
Formal opinion 506: responsibilities regarding nonlawyer assistants
Formal opinion 507: office sharing arrangements with other lawyers
Formal opinion 508: the ethics of witness preparation.