意见2-209可在哥伦比亚特区专业责任守则和D.C. 酒吧 法律道德 Committee (1991 Edition) that is available in PDF form for free download 在这里. 请注意，意见2-209解释了D.C. Code of Professional Responsibility that was in effect in the District of Columbia prior to January 1, 1991. 作为一个非常普遍的问题, the older ethics opinions continue to provide some valid guidance, particularly to the extent that the language (interpreted in the ethics opinion) from the D.C. 该守则随后在D.C. 职业行为规则, and no subsequent ethics opinions have analyzed the language of the D.C. 不同的规则. 在某些情况下，对D.C. 规则 or other law may affect substantive changes to these older opinions.
可以找到210至今的意见 在这里. 它们也可以在D.C. 职业行为规则 which is available for download 在这里.
意见2-209的标题如下.
| 209年的意见: | 多个表示; Duty to Maintain Files for Benefit of All Clients. |
| 208年的意见: | Calculation of Attorneys Fees in Structured Settlements |
| 207年的意见: | Settlement Offers in Public Interest Litigation Conditional On Waiver Of Statutory Fees |
| 206年的意见: | im体育苹果以不损害前客户利益的方式将前客户的文件返还给前客户或处置前客户文件的义务. |
| 205年的意见: | Joint Dismissal of Cross-Appeals of an Uncontested Divorce |
| 204年的意见: | 参与机构规则的制定 |
| 203年的意见: | Employment as the Lawyer's Investigator of Union Representative who Refers Cases to the Lawyer |
| 202年的意见: | 在im体育苹果也就相关事项提供代表的情况下，出售文学权利中或有费用的适当性 |
| 201年的意见: | Fee Sharing Arrangement of a Lawyer Referral Service Operated by a Non-Profit Legal Services Organization |
| 200年的意见: | Retention of Attorneys' Fees Paid By Client From Proceeds of Embezzlement |
| 199年的意见: | 与对方沟通 |
| 198年的意见: | 根据与客户签订的或有费用协议，将“无过错”人身伤害保护支付作为基金的一部分的合理性 |
| 197年的意见: | Use Of The Term "Of Counsel;" Division of Fees |
| 196年的意见: | 对客户的经济援助 |
| 195年的意见: | 转让发明权以确保支付在专利申请中提供的服务费用 |
| 194年的意见: | 限制im体育苹果执业能力 |
| 193年的意见: | 限制对客户的责任 |
| 192年的意见: | Use Of 条款 "Associated With" And "Correspondent Firm" |
| 191年的意见: | Propriety or Lawyer Retaining Files During Fee Dispute |
| 190年的意见: | Propriety Of Inclusion Of A Provision In A Retainer Agreement Requiring Arbitration |
| 189年的意见: | Name of Law Firm With One Attorney; Public Representations Regarding Non-Resident Attorney |
| 188年的意见: | 报纸广告 |
| 187年的意见: | Representation Of Client In Challenging Agency 规则 For Which Attorney Was Responsible While In Government |
| 186年的意见: | 披露客户机密及秘密 |
| 185年的意见: | 为支付账单 |
| 184年的意见: | Assessment of a Fee for Processing of Administrative Claims Under the D.C. 无过错行为 |
| 183年的意见: | 专业(业务)卡 |
| 182年的意见: | 由非专业组织借给im体育苹果事务所的im体育苹果 |
| 181年的意见: | 对im体育苹果执业能力的限制 |
| 180年的意见: | 披露客户机密及秘密 to Investigating Authorities |
| 179年的意见: | Equity Interest in Client's Business in Lieu of Cash Fees for Representation in a Licensing Proceeding |
| 178年的意见: | Attorney's Communications With One With an Adverse Interest |
| 177年的意见: | "Revolving Door": Personal and Substantial Participation |
| 176年的意见: | Ethical Propiety of Union Attorneys' Receiving a Market Value Fee Award |
| 175年的意见: | 潜在不利客户的连续代理和以前客户为代价发展的法律理论的使用 |
| 174年的意见: | 对因im体育苹果过去私营化而被取消资格的im体育苹果事务所的筛选机制的应用 |
| 173年的意见: | Responsibility of Attorney Employed By Insurer to Insured |
| 172年的意见: | Advertising a Joint Enterprise Between Lawyers and Non-Lawyers |
| 171年的意见: | Testimony Against Former Client in Malpractice Action Versus Co-Counsel |
| 170年的意见: | 全国电话im体育苹果转诊服务 |
| 169年的意见: | Obligations of Lawyer-Employee During Pendency of Employment Dispute |
| 168年的意见: | Obligation of Former Lawyer to Provide Client Materials to Current Lawyer |
| 167年的意见: | Advertising Overseas and Telephone 联系s With Potential Overseas Clients; Dividing Fees With Non-Lawyer Employees |
| 166年的意见: | Right of Attorney to Bill 公益性服务 Plaintiff for Costs Incurred During Representation |
| 165年的意见: | 在集体诉讼期间，代表投资者对避税发起人和投资者在税务程序中的联合代表 |
| 164年的意见: | Disqualification of a Law Firm Based on an Attorney’s Past Private Employment |
| 163年的意见: | 对方客户的同时代理 |
| 162年的意见: | Distribution of Fees Generated By a Matter From Which An Attorney is Screened |
| 161年的意见: | 儿童抚养费个案的意外费用 |
| 160年的意见: | Practice of Law in a Law Firm W在这里 Partners Have Been Suspended |
| 159年的意见: | Representation of Cooperative Association and Its Members |
| 158年的意见: | Representation Against a Former Client in a Divorce Proceeding |
| 157年的意见: | Joint Representation of a Tax Shelter Promoter and Investors in a Tax Proceeding |
| 156年的意见: | Representation or Prospective Adoptive Parents by the Guardian of the Child |
| 155年的意见: | 预付法律服务计划 |
| 154年的意见: | 多个表示 |
| 153年的意见: | Withdrawal from Employment Due to Client's Past or Ongoing Fraudulent Acts |
| 152年的意见: | im体育苹果担任听证考官 |
| 151年的意见: | Division of Fees Between a Law Firm and an 'Of Counsel' Attorney |
| 150年的意见: | “旋转门”:与实务有关的“事宜” |
| 149年的意见: | Designation as an Attorney on Business Card or Stationery |
| 148年的意见: | Attorney-Client Privilege Between Government Lawyer and Employee; Government Lawyers Serving As Both Witness and Advocate Against Employee; Government Lawyer's Obligation to Disclose Employee Wrongdoings |
| 147年的意见: | Settlement Offers in Public Interest Litigation Conditional on Waiver of Statutory Fees |
| 146年的意见: | Joint Enterprise By Lawyer and Non-Lawyer to Provide Services That Include Both Legal and Non-Legal Work |
| 145年的意见: | Propriety of Letter of Solicitation and Division of Fees |
| 144年的意见: | 退出CJA案件 |
| 143年的意见: | 离婚诉讼中的共同代理 |
| 142年的意见: | 电视广告 |
| 141年的意见: | Professional Organization Designation on Letterhead, Business Cards or in Advertisements |
| 140年的意见: | 多重表示，承担 |
| 139年的意见: | 因客户行为而撤回 |
| 138年的意见: | 银行信贷融资法律费用 |
| 137年的意见: | Attorney Spouses: Conflict of Interest, Appearance of Impropriety |
| 136年的意见: | 多个表示 |
| 135年的意见: | 退出就业 |
| 134年的意见: | 广告和征集 |
| 133年的意见: | Private Practice by a District of Columbia Hearing Examiner |
| 132年的意见: | im体育苹果作为证人 |
| 131年的意见: | 对方客户的同时代理 in Separate Proceedings. |
| 130年的意见: | Offer of Settlement Restricting Attorney's Right to Represent Potential Clients |
| 129年的意见: | 对敌对方雇员的访谈 |
| 128年的意见: | Donation to University Archive of Papers That Could Contain Client Confidences or Secrets |
| 127年的意见: | Withdrawal of attorney's fees from trust account established to receive proceeds of a settlements. |
| 126年的意见: | -当客户未能遵照法院命令支付部分代理费用时，指定im体育苹果的责任 |
| 125年的意见: | im体育苹果为同一事务所的另一名im体育苹果代理私人合同纠纷的诉讼，涉及纠纷的im体育苹果担任审判证人 |
| 124年的意见: | 向IRS审计师披露客户身份 |
| 123年的意见: | The name of a deceased patent attorney may appear on the letterhead of a law firm, so long as the fact that he was not a member of the bar clearly appears t在这里on. |
| 122年的意见: | Agreement Prohibiting Performance of Legal Services for Firm Clients Following Departure From Firm; Memorandum Agreement Requiring Departing Partner to Pay to Firm Percentage of Fees Earned From Representation of Specific Clients |
| 121年的意见: | 广告法律费用描述 |
| 120年的意见: | 与对方沟通 |
| 119年的意见: | Destruction of attorney memoranda to client which may be sought in pending or future litigation. |
| 118年的意见: | Responsibilities of Lawyer Represented By Collective 酒吧gaining Unit During Strike or Work Slowdown |
| 117年的意见: | Statement as to Quality of Legal Services in Advertisement |
| 116年的意见: | Legal 建议; Obligation to Revise Wills |
| 115年的意见: | Propriety of Contingent Fees in Non-Litigation Matters |
| 114年的意见: | Representation of Agency Officials Before Whom A Lawyer May Appear on Behalf of Other Clients |
| 113年的意见: | “客户垫付费用” |
| 112年的意见: | Attorneys as Members of a Labor Union Which ls The Principal Adversary of the Agency Employing the Attorneys; Conflict of Interest |
| 111年的意见: | 前政府im体育苹果在任职期间名义上参与了与政府相同的诉讼时，代表当事人对政府提起诉讼的正当行为 |
| 110年的意见: | 广告中将im体育苹果事务所描述为“为世界各地外国人服务的移民im体育苹果”的合理性 |
| 109年的意见: | Referral from Non-prepaid Group Legal Services Plan; Referral to Partnership Without Disclosure that Referrer has a Financial Stake in the Partnership; Division of Fees with Attorney who Purports to be a Partner |
| 108年的意见: | Attorney's Responsibilities to Client Who Has Disappeared |
| 107年的意见: | Propriety of Asserting Retaining Lien Applicable to Ultimate Client's Papers W在这里 D.C. Attorney Retained as Co-counsel by Other Attorneys Previously Retained by the Client |
| 106年的意见: | Applicability to Rulemaking of Restrictions on Employment of Former Government Attorneys |
| 105年的意见: | Propriety of Multijurisdictional 报纸广告 and Letters of Solicitation By Attorneys |
| 104年的意见: | Obligation Of Lawyers To 接受 公益性服务 Appointments; Excessive Appointments To 公益性服务 Cases; Duty Of Lawyer To Advance Litigation Expenses For Indigent Clients; Duty To Decline Appointments That Cannot Be Competently And Zealously Performed |
| 103年的意见: | Retainer Agreements; Authority To Make Litigation Decisions; Withdrawal From Representation; Attorney’s Lien; Finance Charges; Assignment Of Recovery; Excessive Fees |
| 102年的意见: | Deposit of Client's Funds in Separate Accounts; Use of Interest-Bearing Accounts; Disposition of Interest |
| 101年的意见: | im体育苹果出现在合同委员会的法官面前，就与本案无关的事情向im体育苹果亲自代理的法官提出上诉 |
| 100年的意见: | Propriety of Retaining Lien of Attorney As To Money Held in Escrow Account W在这里 The Client and Attorney Have Mutually Agreed To The Termination of Representation; Propriety of Satisfaction of Attorney's Retaining Lien From Client's Assets In The Attorney's Possession |
| 99年的意见: | Preserving Confidences When Existence of Attorney /Client Relationship Is Uncertain |
| 98年的意见: | 公设辩护im体育苹果服务的前职员im体育苹果，为以前被指派辩护im体育苹果的人担任私人im体育苹果 |
| 97年的意见: | Propriety of Employment Agreement Restricting Lawyer's Right, 终止雇佣关系, 招揽雇主的客户 |
| 96年的意见: | Switching Sides; Use of Confidences and Secrets Against Former Client; Continuation of Obligation To Preserve Confidences and Secrets Even When Acting In Capacity Other Than As Attorney |
| 95年的意见: | Propriety of Advertisement by Attorneys Holding Themselves Out as the "Accident Legal Assistance Center," "Specializing in Serious Injury and Death Claims Caused by Auto-mobile Accidents, 等." |
| 94年的意见: | Propriety of In-House Counsel Performing Legal Services for Related Organization; Conflict of Interest; Preservation of Client Confidences and Secrets; Unauthorized Practice of Law |
| 93年的意见: | Law Firms Offering The Services Of Professionals Other Than Lawyers |
| 92年的意见: | Propriety of Private Attorneys Handling Municipal Cases on a 公益性服务 Basis; Conflict of Interest; Preservation of Client Confidences and Secrets; Appearance of lmpropriety |
| 91年的意见: | Preparation and Advertising of a 预付法律服务计划 settlements |
| 90年的意见: | Assertion of Retaining Lien After Change of Counsel; Determination of Financial Inability of a Client to Pay Fees as an Exception to Retaining Lien |
| 89年的意见: | Propriety of Law Firm Withdrawing From Representation When Client Fails to Pay Fees |
| 88年的意见: | im体育苹果在同一诉讼程序中既是证人又是im体育苹果——发表是非听证意见的正当性 |
| 87年的意见: | Multi-Jurisdictional Corporate Law Firm Using The Name "Legal Clinic," Offering Credit |
| 86年的意见: | Continued Participation in Litigation By Attorney Sued For Conduct in Course of Litigation |
| 85年的意见: | Withdrawal From Representation of Uncooperative Client |
| 84年的意见: | Potential Disqualification of Lawyer Who Formerly Served in Government in Nonlawyer Position; Conflict of Interest; Confidences and Secrets of Government Client; When Representation of Private Client in Different Proceedings Constitutes Same "Matter"; Imputed Disqualification |
| 83年的意见: | 在面临法院强制提供证词或文件的命令时，保护前客户机密的责任 |
| 82年的意见: | 前政府im体育苹果的广告，详细说明以往政府工作经验的性质，并宣布愿意处理针对政府的索赔和诉讼 |
| 81年的意见: | 非附属私人从业员订阅以“法律顾问”为名作广告的法律广告及转介服务 |
| 80年的意见: | Communication by Lawyer Representing A Client With Government Officials |
| 79年的意见: | Limitations on a Lawyer's Participation in the Preparation of a Witness's Testimony |
| 78年的意见: | Participation of Lawyers Entering Government In Proceedings Involving Former Clients |
| 77年的意见: | 离职im体育苹果招揽im体育苹果事务所客户时要求支付违约金的雇佣合同 |
| 76年的意见: | 第一次咨询不收取任何费用，但收取最低费用并转寄im体育苹果转介服务 |
| 75年的意见: | 信用卡的使用和财务费用 |
| 74年的意见: | 关于公寓业主是否有权在适用法律下增加租金的免费咨询广告 |
| 73年的意见: | 平等就业机会委员会和哥伦比亚特区人权诉讼办事处的单方面通信 |
| 72年的意见: | Attorney's Disclosure to Realty Title Insurance Company, 审核用途, of Information Which May Constitute “Confidences” or “Secrets” of his Client |
| 71年的意见: | Newly-Employed Government Lawyer's Participation in Rulemaking Involving Former Client and Law Firm |
| 意见:70 | Propriety of Lawyer Participation in Private Advertising and Referral Service W在这里 No Mechanism for 酒吧 Approval of Such Service Has Been Established; Application of Opinion No. 70在这种情况下 |
| 70年的意见: | Propriety of Lawyer Participation in Private Advertising and Referral Service |
| 69年的意见: | Designation of Area of Specialization or Concentration in Directory of Law School Graduates |
| 68年的意见: | 作为工会成员的专职im体育苹果对劳动关系的法律建议——利益冲突 |
| 67年的意见: | “总法律顾问”一词的使用 |
| 66年的意见: | Advertising By Attorney; Sponsorship of Sports Team |
| 65年的意见: | Employment Contract Between an Attorney Withdrawing From His Former Law Firm, 要求前im体育苹果事务所支付由前im体育苹果事务所的客户提取的撤资后费用 |
| 64年的意见: | Law Students in Court Program; Use of Information Desk in Courthouse |
| 63年的意见: | 在不相关刑事案件中，前委托人可能是敌对证人的行政诉讼中委托人的代理 |
| 62年的意见: | 在哥伦比亚特区最高法院的诉讼中，联邦雇佣im体育苹果参与代表受虐待和被忽视儿童利益的志愿者计划的正当性 |
| 60意见: | Re: Imposition of Interest Charge on Client's Delinquent Account Without Advance Agreement of Client; Referral of Delinquent Account to Collection Agency; Suit to Collect Fee |
| 意见:59 | Assertion of Retaining Lien after Discharge of Attorney; Relevance of Duty to Avoid Foreseeable Prejudice to Client's Interests |
| 看来58: | Preservation of Confidences and Secrets of a Client by Attorney Accused of Misconduct |
| 57意见: | 在监管机构之前执业的im体育苹果和im体育苹果事务所对公共利益im体育苹果事务所的贡献 |
| 看来56: | Agreement to Reimburse an Expert Witness from Proceeds of Judgment or Settlement |
| 意见:55 | Contingent Fee to Organization Obtaining and Paying Fees of Expert Witnesses |
| 54意见: | 多重表示的恰当性 |
| 看来53: | im体育苹果paper Advertisement For Divorces; Name of Lawyer Not Disclosed; "Fees from $150." |
| 观点:52 | Lay Offering of Lawyers' Services to Clients or Customers—Referral |
| 51的意见: | Rendering Legal Services For a Client or Customer or an Employee |
| 意见:50 | Participation by Agency General Counsel in Matters Involving Parties Represented by Law Firm with Which Spouse is Associated—Conflict of Interest; Appearance of Impropriety |
| 看来49: | Dual Representation—Drafting of Agreements Between Two Clients |
| 看来48: | Continuation of Legal Practice After Assuming Quasi-Judicial Office; Conflicts of Interest; Appearance of Impropriety |
| 看来47: | 信纸的信头, 在哥伦比亚特区拥有单一办事处的im体育苹果事务所的卡片和公告-无需否决其他司法管辖区的im体育苹果事务所的录取 |
| 看来45: | Partnership with Non-Lawyer—Letterhead Listing Non-Lawyers |
| 看来44: | Lawyers Serving as Both Witnesses and Advocates In The Same Proceedings—Right to Self-Representation |
| 看来42: | Written Retainer Agreement Based on Combination of Contingent Fee Plus Time Charges |
| 看来41: | 合作杂志文章关于im体育苹果 |
| 看来39: | Lay Employment Agency Referring Lawyers to Other Lawyers and Firms for Hourly Work and for Permanent Employment; Manner of Payment of Referral Fees |
| 38意见: | 有抬头的专利代理人名称 |
| 看来37: | 或有费用预付协议的规定，即在im体育苹果退出或撤回的情况下支付费用 |
| 看来36: | Practices of Law Firm Handling Client's Funds During Real Estate Transactions |
| 看来35: | Restriction of the Right to Practice Law—Settlement Agreement |
| 意见34: | Multi-Jurisdiction Law Firms with Offices in the District of Columbia; Permissible Firm Names When Not All Named Partners Are Admitted to Practice in the District of Columbia |
| 意见:33 | Inclusion of Firm Name in Lawyer's Listing as Member of Advisory 董事会 of Civic Organizations |
| 看来32: | 检察官办公室使用“证人会议通知”作为邀请第三方证人参加庭审准备会议的一种手段 |
| 看来31: | 国会委员会传唤证人的im体育苹果拒绝回答有关特权要求的任何问题 |
| 看来30: | Legal Services to Union Members Prepaid Legal Plan—Submission of Fee Schedule |
| 意见:29日 | Change in Contingent Fee Arrangement in the Course of Representation |
| 看来27日: | Representation of or Consultation with a Person Who Has Counsel; Giving 建议 to a Person on the Adequacy of His Present Representation by Counsel |
| 意见:26日 | 前公共雇员-合同作为DR 9-101取消资格规则的“事项”(8)- DR 9-101(B)中“实质责任”的参与范围 |
| 看来25: | Fee Arrangements—Lawyer's Responsibility to Make Clear to Client—Necessity for Writing |
| 意见24: | Participation of Law Faculty in "Ask the Lawyer" Radio Program |
| 意见23: | 使用信用卡支付法律服务 |
| 看来21: | Advancing Costs of Litigation—Dismissal of Suit Without Client's Consent |
| 看来20: | 专家证人或有费用-宪法-委员会范围之外的宪法问题 |
| 意见19: | Designation of Paralegal Employee as ''Legal Assistant'' on Business Card |
| 意见16: | Limitations on Private Employment of Lawyer Formerly in Government Service |
| 看来14: | 当值im体育苹果在与政府监管机构民事调查有关的案件中所代表的前当事人的欠债——《大陪审团传唤前当事人的im体育苹果档案》. |
| 意见11: | Imposition of Finance Charge or Interest on Unpaid Fees for Legal Services. |
| 看来10: | Competitive Bidding by Lawyer for Contract for Legal Services. |
| 看来9: | Duties of Court-Appointed Counsel Who Has Knowledge of Client's Fugitive Status |
| 意见8: | Disclosure of Information to im体育苹果paper Reporter by Lawyer During Arbitration Proceedings |
| 意见5: | 《关于im体育苹果担任im体育苹果的上诉法院未决案件问题的探讨》 |
| 观点4: | im体育苹果与委托人未达成协议时对委托人初审案件收取费用的合理性 |
| 意见3: | Solicitation of Factual Information Necessary for Litigation from Yet Unnamed Plaintiffs. |
| 意见2: | Television Lectures by Attorney on General Legal Subjects for Education of Lay Public |
