Maryland Commercial Law Section 13-301
§ 13-301.
CAUTION: READ FULL TEXT OF SECTION FOR SPECIAL NOTE
  Unfair or deceptive trade practices include any:
    (1)   False, falsely disparaging, or misleading oral or written statement, visual description, or other representation of any kind which has the capacity, tendency, or effect of deceiving or misleading consumers;
    (2)   Representation that:
      (i)   Consumer goods, consumer realty, or consumer services have a sponsorship, approval, accessory, characteristic, ingredient, use, benefit, or quantity which they do not have;
      (ii)   A merchant has a sponsorship, approval, status, affiliation, or connection which he does not have;
      (iii)   Deteriorated, altered, reconditioned, reclaimed, or secondhand consumer goods are original or new; or
      (iv)   Consumer goods, consumer realty, or consumer services are of a particular standard, quality, grade, style, or model which they are not;
    (3)   Failure to state a material fact if the failure deceives or tends to deceive;
    (4)   Disparagement of the goods, realty, services, or business of another by a false or misleading representation of a material fact;
    (5)   Advertisement or offer of consumer goods, consumer realty, or consumer services:
      (i)   Without intent to sell, lease, or rent them as advertised or offered; or
      (ii)   With intent not to supply reasonably expected public demand, unless the advertisement or offer discloses a limitation of quantity or other qualifying condition;
    (6)   False or misleading representation of fact which concerns:
      (i)   The reason for or the existence or amount of a price reduction; or
      (ii)   A price in comparison to a price of a competitor or to one's own price at a past or future time;
    (7)   Knowingly false statement that a service, replacement, or repair is needed;
    (8)   False statement which concerns the reason for offering or supplying consumer goods, consumer realty, or consumer services at sale or discount prices;
    (9)   Deception, fraud, false pretense, false premise, misrepresentation, or knowing concealment, suppression, or omission of any material fact with the intent that a consumer rely on the same in connection with:
      (i)   The promotion or sale of any consumer goods, consumer realty, or consumer service;
      (ii)   A contract or other agreement for the evaluation, perfection, marketing, brokering or promotion of an invention; or
      (iii)   The subsequent performance of a merchant with respect to an agreement of sale, lease, or rental;
    (10)   Solicitations of sales or services over the telephone without first clearly, affirmatively, and expressly stating:
      (i)   The solicitor's name and the trade name of a person represented by the solicitor;
      (ii)   The purpose of telephone conversation; and
      (iii)   The kind of merchandise, real property, intangibles, or service solicited;
    (11)   Use of any plan or scheme in soliciting sales or services over the telephone that misrepresents the solicitor's true status or mission;
    (12)   Use of a contract related to a consumer transaction which contains a confessed judgment clause that waives the consumer's right to assert a legal defense to an action;
    (13)   Use by a seller, who is in the business of selling consumer realty, of a contract related to the sale of single family residential consumer realty, including condominiums and town houses, that contains a clause limiting or precluding the buyer's right to obtain consequential damages as a result of the seller's breach or cancellation of the contract;
    (14)   Violation of a provision of:
      (i)   This title;
      (ii)   An order of the Attorney General or agreement of a party relating to unit pricing under Title 14, Subtitle 1 of this article;
      (iii)   Title 14, Subtitle 2 of this article, the Maryland Consumer Debt Collection Act;
      (iv)   Title 14, Subtitle 3 of this article, the Maryland Door-to-Door Sales Act;
      (v)   Title 14, Subtitle 9 of this article, Kosher Products;
      (vi)   Title 14, Subtitle 10 of this article, Automotive Repair Facilities;
      (vii)   Section 14-1302 of this article;
      (viii)   Title 14, Subtitle 11 of this article, Maryland Layaway Sales Act;
      (ix)   Section 22-415 of the Transportation Article;
      (x)   Title 14, Subtitle 20 of this article;
      (xi)   Title 14, Subtitle 15 of this article, the Automotive Warranty Enforcement Act;
      (xii)   Title 14, Subtitle 21 of this article;
      (xiii)   Section 18-107 of the Transportation Article;
      (xiv)   Title 14, Subtitle 22 of this article, the Maryland Telephone Solicitations Act;
      (xv)   Title 14, Subtitle 23 of this article, the Automotive Crash Parts Act;
      (xvi)   Title 10, Subtitle 6 of the Real Property Article;
      (xvii)   Title 14, Subtitle 25 of this article, the Hearing Aid Sales Act;
      (xviii)   Title 14, Subtitle 26 of this article, the Maryland Door-to-Door Solicitations Act;
      (xix)   Title 14, Subtitle 31 of this article, the Maryland Household Goods Movers Act; or
      (xx)   Title 14, Subtitle 32 of this article, the Maryland Telephone Consumer Protection Act; or
    (15)   Act or omission that relates to a residential building and that is chargeable as a misdemeanor under or otherwise violates a provision of the Energy Conservation Building Standards Act, Title 7, Subtitle 4 of the Public Utility Companies Article.
** SPECIAL NOTE: EFFECTIVE - JANUARY 1, 2006 - CHAPTER 521 - 2005 **
  Unfair or deceptive trade practices include any:
    (1)   False, falsely disparaging, or misleading oral or written statement, visual description, or other representation of any kind which has the capacity, tendency, or effect of deceiving or misleading consumers;
    (2)   Representation that:
      (i)   Consumer goods, consumer realty, or consumer services have a sponsorship, approval, accessory, characteristic, ingredient, use, benefit, or quantity which they do not have;
      (ii)   A merchant has a sponsorship, approval, status, affiliation, or connection which he does not have;
      (iii)   Deteriorated, altered, reconditioned, reclaimed, or secondhand consumer goods are original or new; or
      (iv)   Consumer goods, consumer realty, or consumer services are of a particular standard, quality, grade, style, or model which they are not;
    (3)   Failure to state a material fact if the failure deceives or tends to deceive;
    (4)   Disparagement of the goods, realty, services, or business of another by a false or misleading representation of a material fact;
    (5)   Advertisement or offer of consumer goods, consumer realty, or consumer services:
      (i)   Without intent to sell, lease, or rent them as advertised or offered; or
      (ii)   With intent not to supply reasonably expected public demand, unless the advertisement or offer discloses a limitation of quantity or other qualifying condition;
    (6)   False or misleading representation of fact which concerns:
      (i)   The reason for or the existence or amount of a price reduction; or
      (ii)   A price in comparison to a price of a competitor or to one's own price at a past or future time;
    (7)   Knowingly false statement that a service, replacement, or repair is needed;
    (8)   False statement which concerns the reason for offering or supplying consumer goods, consumer realty, or consumer services at sale or discount prices;
    (9)   Deception, fraud, false pretense, false premise, misrepresentation, or knowing concealment, suppression, or omission of any material fact with the intent that a consumer rely on the same in connection with:
      (i)   The promotion or sale of any consumer goods, consumer realty, or consumer service;
      (ii)   A contract or other agreement for the evaluation, perfection, marketing, brokering or promotion of an invention; or
      (iii)   The subsequent performance of a merchant with respect to an agreement of sale, lease, or rental;
    (10)   Solicitations of sales or services over the telephone without first clearly, affirmatively, and expressly stating:
      (i)   The solicitor's name and the trade name of a person represented by the solicitor;
      (ii)   The purpose of telephone conversation; and
      (iii)   The kind of merchandise, real property, intangibles, or service solicited;
    (11)   Use of any plan or scheme in soliciting sales or services over the telephone that misrepresents the solicitor's true status or mission;
    (12)   Use of a contract related to a consumer transaction which contains a confessed judgment clause that waives the consumer's right to assert a legal defense to an action;
    (13)   Use by a seller, who is in the business of selling consumer realty, of a contract related to the sale of single family residential consumer realty, including condominiums and town houses, that contains a clause limiting or precluding the buyer's right to obtain consequential damages as a result of the seller's breach or cancellation of the contract;
    (14)   Violation of a provision of:
      (i)   This title;
      (ii)   An order of the Attorney General or agreement of a party relating to unit pricing under Title 14, Subtitle 1 of this article;
      (iii)   Title 14, Subtitle 2 of this article, the Maryland Consumer Debt Collection Act;
      (iv)   Title 14, Subtitle 3 of this article, the Maryland Door-to-Door Sales Act;
      (v)   Title 14, Subtitle 9 of this article, Kosher Products;
      (vi)   Title 14, Subtitle 10 of this article, Automotive Repair Facilities;
      (vii)   Section 14-1302 of this article;
      (viii)   Title 14, Subtitle 11 of this article, Maryland Layaway Sales Act;
      (ix)   Section 22-415 of the Transportation Article;
      (x)   Title 14, Subtitle 20 of this article;
      (xi)   Title 14, Subtitle 15 of this article, the Automotive Warranty Enforcement Act;
      (xii)   Title 14, Subtitle 21 of this article;
      (xiii)   Section 18-107 of the Transportation Article;
      (xiv)   Title 14, Subtitle 22 of this article, the Maryland Telephone Solicitations Act;
      (xv)   Title 14, Subtitle 23 of this article, the Automotive Crash Parts Act;
      (xvi)   Title 10, Subtitle 6 of the Real Property Article;
      (xvii)   Title 14, Subtitle 25 of this article, the Hearing Aid Sales Act;
      (xviii)   Title 14, Subtitle 26 of this article, the Maryland Door-to-Door Solicitations Act;
      (xix)   Title 14, Subtitle 31 of this article, the Maryland Household Goods Movers Act;
      (xx)   Title 14, Subtitle 32 of this article, the Maryland Telephone Consumer Protection Act; or
      (xxi)   Title 14, Subtitle 33 of this article, the Social Security Number Privacy Act; or
    (15)   Act or omission that relates to a residential building and that is chargeable as a misdemeanor under or otherwise violates a provision of the Energy Conservation Building Standards Act, Title 7, Subtitle 4 of the Public Utility Companies Article.
** SPECIAL NOTE: EFFECTIVE - JULY 1, 2006 - CHAPTER 456 - 2005 **
  Unfair or deceptive trade practices include any:
    (1)   False, falsely disparaging, or misleading oral or written statement, visual description, or other representation of any kind which has the capacity, tendency, or effect of deceiving or misleading consumers;
    (2)   Representation that:
      (i)   Consumer goods, consumer realty, or consumer services have a sponsorship, approval, accessory, characteristic, ingredient, use, benefit, or quantity which they do not have;
      (ii)   A merchant has a sponsorship, approval, status, affiliation, or connection which he does not have;
      (iii)   Deteriorated, altered, reconditioned, reclaimed, or secondhand consumer goods are original or new; or
      (iv)   Consumer goods, consumer realty, or consumer services are of a particular standard, quality, grade, style, or model which they are not;
    (3)   Failure to state a material fact if the failure deceives or tends to deceive;
    (4)   Disparagement of the goods, realty, services, or business of another by a false or misleading representation of a material fact;
    (5)   Advertisement or offer of consumer goods, consumer realty, or consumer services:
      (i)   Without intent to sell, lease, or rent them as advertised or offered; or
      (ii)   With intent not to supply reasonably expected public demand, unless the advertisement or offer discloses a limitation of quantity or other qualifying condition;
    (6)   False or misleading representation of fact which concerns:
      (i)   The reason for or the existence or amount of a price reduction; or
      (ii)   A price in comparison to a price of a competitor or to one's own price at a past or future time;
    (7)   Knowingly false statement that a service, replacement, or repair is needed;
    (8)   False statement which concerns the reason for offering or supplying consumer goods, consumer realty, or consumer services at sale or discount prices;
    (9)   Deception, fraud, false pretense, false premise, misrepresentation, or knowing concealment, suppression, or omission of any material fact with the intent that a consumer rely on the same in connection with:
      (i)   The promotion or sale of any consumer goods, consumer realty, or consumer service;
      (ii)   A contract or other agreement for the evaluation, perfection, marketing, brokering or promotion of an invention; or
      (iii)   The subsequent performance of a merchant with respect to an agreement of sale, lease, or rental;
    (10)   Solicitations of sales or services over the telephone without first clearly, affirmatively, and expressly stating:
      (i)   The solicitor's name and the trade name of a person represented by the solicitor;
      (ii)   The purpose of telephone conversation; and
      (iii)   The kind of merchandise, real property, intangibles, or service solicited;
    (11)   Use of any plan or scheme in soliciting sales or services over the telephone that misrepresents the solicitor's true status or mission;
    (12)   Use of a contract related to a consumer transaction which contains a confessed judgment clause that waives the consumer's right to assert a legal defense to an action;
    (13)   Use by a seller, who is in the business of selling consumer realty, of a contract related to the sale of single family residential consumer realty, including condominiums and town houses, that contains a clause limiting or precluding the buyer's right to obtain consequential damages as a result of the seller's breach or cancellation of the contract;
    (14)   Violation of a provision of:
      (i)   This title;
      (ii)   An order of the Attorney General or agreement of a party relating to unit pricing under Title 14, Subtitle 1 of this article;
      (iii)   Title 14, Subtitle 2 of this article, the Maryland Consumer Debt Collection Act;
      (iv)   Title 14, Subtitle 3 of this article, the Maryland Door-to-Door Sales Act;
      (v)   Title 14, Subtitle 9 of this article, Kosher Products;
      (vi)   Title 14, Subtitle 10 of this article, Automotive Repair Facilities;
      (vii)   Section 14-1302 of this article;
      (viii)   Title 14, Subtitle 11 of this article, Maryland Layaway Sales Act;
      (ix)   Section 22-415 of the Transportation Article;
      (x)   Title 14, Subtitle 20 of this article;
      (xi)   Title 14, Subtitle 15 of this article, the Automotive Warranty Enforcement Act;
      (xii)   Title 14, Subtitle 21 of this article;
      (xiii)   Section 18-107 of the Transportation Article;
      (xiv)   Title 14, Subtitle 22 of this article, the Maryland Telephone Solicitations Act;
      (xv)   Title 14, Subtitle 23 of this article, the Automotive Crash Parts Act;
      (xvi)   Title 10, Subtitle 6 of the Real Property Article;
      (xvii)   Title 14, Subtitle 25 of this article, the Hearing Aid Sales Act;
      (xviii)   Title 14, Subtitle 26 of this article, the Maryland Door-to-Door Solicitations Act;
      (xix)   Title 14, Subtitle 31 of this article, the Maryland Household Goods Movers Act;
      (xx)   Title 14, Subtitle 32 of this article, the Maryland Telephone Consumer Protection Act;
      (xxi)   Title 14, Subtitle 33 of this article, the Social Security Number Privacy Act; or
      (xxii)   Section 14-1319 or § 14-1320 of this article; or
    (15)   Act or omission that relates to a residential building and that is chargeable as a misdemeanor under or otherwise violates a provision of the Energy Conservation Building Standards Act, Title 7, Subtitle 4 of the Public Utility Companies Article.