What happens when two conflicting laws both say &quot;notwithstanding any other provision of law...&quot;? What happens when two conflicting laws both say "notwithstanding any other provision of law..."? Notwithstanding any other provision of law, you shall pay me all of your money. Notwithstanding any other provision of law, you shall pay John all of your money.
The latter law repeals the former law by implication.
The law applies equally to everyone The fact that the person misunderstood the law is irrelevant irrespective of the reason for it. That said, in both cases the person would have access to a lawyer and consular assistance who could explain the law to them.
The problem with "as soon as possible" is that one could then say "Well, I've got a lot of bills, so it's not possible to pay you until Uncle Bill dies and I get my inheritance". A good contract leaves no doubt about who does what, when. A specific date is best, though if there is a certain amount of backing and forthing, "July 30" could be "tomorrow", and therefore "within 14 days of acceptance" would still identify a specific date -- provided that the date of acceptance is there in the contract. (It usually is, but doesn't absolutely have to be).
These situations do come up (and incidentally, this is nothing new, it has been a difficult and recurring legal issue since at least the 18th century), and they really suck to be in, and often there aren't easy answers. There are a lot of legal doctrines out there that are designed to avoid a hard clash of conflicting court orders and to prevent someone from suffering contempt of court sanctions when they are in this bind. Generally, litigants caught in this bind look for these outs. For example, when particular property or records are at issue, often the person in question will "interplead" the property placing it in the jurisdiction of a court to resolve and out of their hands. There is a doctrine called in custodia legis which provides that once something is in the custody of a court that another court may not exercise jurisdiction over it. The entire sub-field of civil procedure pertaining to jurisdiction and venue is designed to avoid these conflicts. U.S. law has a whole sub-field a statutes and legal doctrines like the Rooker-Feldman doctrine designed to prevent these conflicts from coming up when they arise between federal and state courts. One of the most important legal doctrines is that a person cannot be punished for contempt of court for failing to do something that the person being held in contempt of court does not have the ability to do. One argument, which doesn't always work, is that once you are subject to a legally binding court order that has been served upon you that you may not legally defy that court order in order to follow the order of a court which cannot override the decisions of the court issuing the first order. Usually, contempt citations are directed at individual employees or agents rather than at entities. For example, in a dispute over Indian Trust Funds against the United States government, contempt citations were brought against the Secretary of Interior personally and could have sent that individual to jail for not complying. One way the an individual can get out of the order relating to an employment or professional duty is to resign from office and thus deprive oneself of the ability to perform the order. But, the short answer is that there is no one simple legal rule for resolving these situations, and the litigants stuck in these situations look for every available legal argument to resolve it until it is resolved.
I wouldn't be surprised to see other states and jurisdictions with similar statutes. Fortunately, in the United States, there is a safe harbor against demands for state income taxes: For every dollar of taxable income, you can only be taxed by one state. (This was affirmed by the Supreme Court in 2015 in Comptroller of the Treasury of Maryland v. Wynne.) Therefore, if you show that the LLC (or its members if it's a pass-through) paid taxes to another state on the income in question (e.g., by sending a copy of the tax return), that's legally the end of the matter.
In the US, Congress may pass an act, and this creates one kind of law (if it is promulgated: signed, ignored, or re-passed with a super-majority). Some of those acts direct the executive branch to do things, and pursuant to that act, a regulation is promulgated. Together with case law, the whole thing is "law". A bill (in the House, or the Senate) may result in an act being passed by both houses. It may go through a number of drafts between the point when it is first introduced and the time it becomes an act.
I will not speak to your specific situation. I am unfamiliar with the jurisdiction and real estate contracts are one of the most highly regulated contracts so local statutes may override common law. In general, the terms of a contract are what the parties agree; the written document is not the contract - it is evidence of the contract. In a case where the parties agree that the written version is wrong then the written version is wrong. Where the parties disagree that the written version is wrong (or agree that it is wrong but disagree as to how) then each will need to provide evidence to support their position. A signed written contract that supports one parties position is extremely strong evidence! The other party would need to provide some overwhelming evidence to trump this. The general position that the courts take is that the written contract accurately documents the agreement unless someone can prove that it doesn't.
at what point can you just leave? Is it always technically illegal in the UK to leave without paying the bill? Probably depends on what you mean with just leaving. If just leaving translates I haven't paid and I won't pay (because of the hassle with the card) then that's probably Making Off Without Payment, section 3 Theft Act 1978 (Thanks @bdsl). Could the restaurant just force you to wait until close of business if necessary? What if they still hadn't fixed the payment system by then? I don't think a restaurant can physically detain you. Not even the 45 min you have been waiting. But if you leave without paying and without an agreement with them how &amp; when to pay they can of course call the police because again that looks very much like making off without payment. According to your post, they did provide a payment system (cash) which was working all the time and that moreover has the special status of being legal tender. if you don't physically have the cash on you, you can be sued? You can be sued if you don't pay your bill (assuming the bill itself is correct) when it's due. In order to avoid endless hassle of the "I tried to pay via x, but they wouldn't accept this." type, legal tender defines ways of payment of a debt that the creditor/seller must accept. In many legislations, cash in the local currency provides such a fallback if other payment methods fail. Note that cash payment is very robust against internet failure, broken devices and power The UK (+ US) meaning of legal tender is that the restaurant must accept this means of settling the debt (at this time, the food is already eaten but not payed) - but they don't have to accept any other means of payment. (Note that e.g. for the EUR-countries there is at least a recommendation to make acceptance of legal tender mandatory also in retail, which includes simultaneous exchange food vs. payment). The 2nd important implication of this is that any argumentation along the lines that no reasonable means of payment were available would be very weak. You are not required to have sufficient cash with you to pay your bill if you can reasonably assume that some other way of payment will be acceptable to the restaurant. I see that like a spare wheel for a car: if you have a flat tire (card doesn't work) having a spare wheel (cash) allows you to deal with the issue with less hassle than if you don't: change your wheel vs. having to get your car brought to a workshop and wait until they put on a new tire (pay cash instead of waiting for the card to work again or a tedious hunt for another payment method). I'd like to point out that card doesn't work and not sufficient cash at hand (or forgotten purse) is something that happens quite often in general (rarely for any given transaction, but we have lots of transactions). I'd expect a restaurant or a gas station to be experienced in dealing with that. In any case, there are several possibilities to resolve the issue short of "just leaving": The key to all this is communication: talk to the restaurant to find a way to resolve the issue. Reassure them that you're not trying to use the opportunity to defraud them - that's what they are afraid of in this situation. "Where can I find an ATM?" Possibly offering a deposit: "And would you mind looking after my bag [phone] until I'm back?" Possibly showing them your ID card (or similar, if you have any) so they have your address: remember that so far you are an anonymous customer for them: which means that suing you for the money would be somewhere between too expensive and impossible. If you are a group, it should be sufficient if only one of you leaves in search of cash. Credit cards can be charged in a total offline way (MOTO = mail order/telephone order) where the credit card data is entered manually by the seller: the restaurant may be able to charge your credit card if fill in a paper credit card payment form. They may accept settlement via other payment systems: paypal &amp; Co. wire the money via your online banking account (even if that doesn't give an instantaneous transfer, ask them if that's OK with them if you show/forward them the "transfer accepted message" for now) allow them to withdraw the money from your account via direct debit or something similar I'd not expect a restaurant to accept this possibility as they're probably not familiar with it and it means a lot of hassle for them with their bank to get listed to receive money that way. if you are in a region where cheques are still in regular use, that may be a solution as well. Restaurants like any other business can write invoices. They usually don't like this because their risk of having costly trouble to get the money is high. While your printout bill is technically an invoice already, it can be turned into an invoice (+ copy for them) giving your name + address and specifying how and when you'll pay. Which would keep track of how you (pl. = you + restaurant) decided to settle the bill under the peculiar circumstances. This works even in case of e.g. a power outage that prevents you from getting cash from an ATM in the neighborhood.